Freightliner icu fault code

Common fault codes for Frigidaire refrigerators and freezers include SY EF, which indicates evaporator fan circuit failure and OP, which indicates freezer sensor open in freezer di...

Transmission Clutch Life Expired (Clutch Adaptive Learning at Limit) (P2789) TCU. 4178. 31. Transmission Service Indicator - Transmission Health Monitor. TCU. 5018. 3. Sump Temperature sensor open circuit or voltage to High < 4.82 Volts.ICU Pin 2007 Telltale ICU3S Telltale Procedure A-5 Air Filter HET If A-05 is wired on a truck and used as an air filter lamp, the wire will need to be moved. Refer to Table 2 for an available cavity. B-8 HET in Opt # 6 Optional # 6 ... Page 10 Freightliner Service Bulletin, 7/26/2019.Cummins ISB, ISC codes Page 27 Caterpillar 3126, C7 codes Page 31 EPA 2010 Products: J1939 Fault Codes Retrieving J1939 fault codes HDX/EFX Page 36 Retrieving J1939 fault codes C2 Page 39 Cummins codes Page 41 Allison Trans 2000 codes Page 81 Allison Trans 3000 codes Page 84If you’re noticing a pattern in your breakups, it may be time to reevaluate who is at fault.Don't forget to Subscribe! - https://goo.gl/XtV9CJCheck out our Merch! - https://thedieseler.myteespring.co/Support these videos on Patreon! - https://www.pa...The last two digits in the ECU fault code tell the exact problem that your car is experiencing. Common ECU Fault Codes. Despite the amount of diagnostic trouble codes, some vehicle problems are seen more often than others, causing certain ECU fault codes to be more common. The following ECU fault codes are triggered by commonly seen vehicle errors. …Freightliner dash m2 codes fault lights warning reading Freightliner cascadia codes fault fmi pid xt Fault 128 code ecu freightliner codes Freightliner fault codes 2003 freightliner m2106 fault code ecu 128 with mbe 906 6.4. 2003Codes fault freightliner cascadia Acm fault codesEcu 128 fault code freightliner.

Custom-built Freightliner vehicles are equipped with various chassis and cab components. Not all of the ... fault codes, and other technical data may be recorded. ... Having trouble finding service? Call the Customer Assistance Center at 1-800-385-4357 or 1-800-FTL-HELP. For dealer referrals and breakdown support,Freightliner service bulletin for rewiring the mpc2 camera fuse. The multipurpose camera 2 (mpc2) power is supplied via fuse 14 (f14) in new cascadia vehicles built before august 24, 2020. With this configuration, fault code 232/524127/9 - View This TSB. TSB Number: SS1034348 NHTSA Number: 10179881 TSB Date: September 3, 2020 Date Added to File:I have a fault code ecu 128 Sid 004 fail 00. & ecu 128 Sid 006 fail 00 2006 Freightliner with Detroit 60 series. Loosing - Answered by a verified Technician ... this. It can work both ways, but the alternator can make injectors not work properly, but the injectors can cause the ICU to throw the 168 fault and still keep the truck charged. That ...P1192 B40 (Oil sensor (oil level,temperature and quality)) Water in engine oil P1192 engine oil sensor B40. P1220 Fuel metering control Y23/1. P1221 CAN communication if faulty.Fault of ETC over CAN. P1221 CAN communication is faulty.Fault of traction system over CAN. P1221 CAN reception from ASR/ETC/ESP.Freightliner 2006 columbia is coming up with fault code ecu 128 what does this code mean - Answered by a verified Technician ... Currently getting a 128 111 01 fault code indicating that the coolant level is low, ... and when it does it shows this code "ECU 128" "ICU 140" and on the small computer it shows this one "Alert Sid 25 ...

Icu 23 Fault Code Freightliner icu-23-fault-code-freightliner 2 Downloaded from backoffice.ceu.social on 2021-12-06 by guest Colorado, and the federal response. Section Two focuses on the public safety impacts of marijuana legalization while Section 3 presents information concerning public health. Section 4 presentsPossible causes of this fault code include: A damaged fuel injector causing unburned fuel to enter the exhaust system. Aftertreatment diesel particulate filter inlet temperature sensor failed in-range. Excessive engine oil being introduced into the exhaust system from the engine or turbocharger.The one code I have seen the most over the years has been the '2631 Turbo Boost Performance' the most common code with these MBE diesel engines. This code is literally a pain in the you know what primarily because it keeps coming back and in most cases does not take much to activate. The main problem we found with the 2631 code was exhaust ...Fault Code: 249. PID (P), SID (S): P171. SPN: 171. FMI: 3/3. Lamp: AMBER. SRT: ISC and ISL - Ambient Air Temperature Sensor 1 Circuit. REASON: Ambient Air Temperature Sensor 1 Circuit - Voltage Above Normal or Shorted to High Source. High signal voltage detected at ambient air temperature circuit.Trouble Codes; Contact; About; Home » Freightliner » Cascadia. ... 2019 Freightliner Cascadia Power Distribution. The 2019 Freightliner Cascadia operates using the OBD 16 system. Battery power in the Cascadia is protected by fuses located at standard and optional locations. ... ICU—BAT (5A) F23: DR INF /GAUGE (15A) F24: ICU—IGN (10A) F25 ...

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SPN 2659 FMI 18 - Engine Exhaust Gas Recirculation 1 Mass Flow Rate : Data Valid But Below Normal Operating Range - Moderately Severe Level Fault Overview Fault code sets when Engine Control Module (ECM) detects feedback from Mass Air Flow (MAF) Sensor indicating air flow through the engine is above expected setpoint for given …The engine control module (ECM) monitors and models (using physical principles) engine parameters to monitor the engine system's performance in real-time. This is performed to aid the ECM with its self-diagnostic capabilities. Many sensors are used for input to the emission control system. The system contains the following emission critical ...06 freightliner columbia,60 series going down the road and itjust shut down, readout on dash said no eng, fault 01 and when you try to start it says icu 140 towed in to shop,mechanic got a code 168 … read moreThe Transmission Service Lamp is commanded on and off by the Trans-mission Electronic Control Unit (TECU) via a direct wire, J1939, or the High Integrity Link (HIL). Under normal conditions, the Service Lamp lights momentarily at key-on as part of the TECU self-test. continuously flashing Service Lamp indicates a currently Active fault code.How to pull truck codes006. Marker Interrupt Switch Fault. 7. 007. Multifunction Turn Signal Switch Disagreement–Both wiper high and wiper low inputs are on. 2. 008. Multifunction Turn Signal Switch Disagreement–Wiper on/off is off and wiper high or low input is on. 2.

TRP2490 - qualified engine installed in DTNA (Freightliner, Freightliner Custom Chassis, Thomas Bus, and Western Star) chassis. TRP2489 - qualified engines installed in Navistar® chassis TRP2484 - qualified engines installed in the following chassis types. ... Fault Codes 3868, 4572 and/or 4677 will still be active.SPN 597 FMI 2 is a fault code that indicates a problem with the service brake switch signal on a Freightliner truck. The service brake switch is a device that sends a signal to the engine control module (ECM) when the driver applies or releases the service brake pedal.Freightliner M2 with C7 engine getting this fault code ECU 128 SID 681264? Discussion in 'Freightliner Forum' started by jzcartage, Sep 27, 2016. Sep 27, 2016 #1. jzcartage Bobtail Member. 13 1. Oct 15, 2013 0. Hey everyone I have a Freightliner M2 with a C7 engine with about 270k miles on it. Starting yesterday we are getting random check ...Transmission Clutch Life Expired (Clutch Adaptive Learning at Limit) (P2789) TCU. 4178. 31. Transmission Service Indicator - Transmission Health Monitor. TCU. 5018. 3. Sump Temperature sensor open circuit or voltage to High < 4.82 Volts.Ecu 1 fault on 2013 freigthliner whit detroit motor what that…. Ecu 1 fault means the engine ecm has a internal fault and needs to be replaced. Most of the time with this code It's not the ecm itself it's usually a wiring problem going to ecm. Their should be two fuses for ecm either next to ecm in plastic covers or by starter or in battery box.How to pull truck codesECU 128 fault code on Freightliner Trucks. By | 0 Comment. Diagnostic trouble codes ECU 128 on Freightliner trucks usually indicate an engine problem. ECU code 128 ...Posted on May 21, 2020. This code is generated by the ECM, and the fault in question is labeled as 2003, which is located in the TCM. In simple terms, the connection link between the ECM and TCM has been lost and the harness between them is damaged. Even if the harness is intact, remove it and then to reseat it just to be sure.Check your fuse box in front of the passenger seat. 2019s love to leak on the damn thing because freightliner has never been good at putting glass in. If it's thrown weird codes …Freightliner Codes. Trouble Code. Fault Location. Probable Cause. P1000 – P1099 (Fuel and air metering and auxiliary emission control) P1000. Ignition coil, 5 -primary circuit range/performance. Wiring, connectors, ignition coil 5, ECM. P1001.

ECU code 128 on a 04 Freightliner. Answered in 32 minutes by: Technician: Buddy. HiCustomer Welcome to JA. I am Buddy, and i will try and help. There should be some more numbers along with that code. 128 just means that is a engine code. Try using you button on your dash display and see if you can get more numbers. Let me know.

Parameter Codes (PID) 154 - 183. 155 Additional I / O Status 1 AUX IN / OUT 1 Aux. In / Out 1. 156 Total Pressure Distribution System Nozzle AUX IN / OUT # 1 Inj Time Press. 157 Total Pressure Feed System Injectors INJ METR RLPRS Inj Metr Press.I have 3 unknown diagnostics codes. 2017 freightliner cascadia. Dd15. 520363, 523530, 524011, after treatment 1 intake - Answered by a verified Technician ... Fault Code 523530/31. This fault becomes active when the. MSF Master does not sense one or. more switches on the sub bus that it. expects due to MSF parameter.Cat c7 icu 140 code fixedThe electronic control unit (ECU) 128 on the Mercedes-Benz Freightliner Sprinter powertrain is where your trouble code will be located. Your van's ECU is its electronic "black box," therefore whatever is going on there. 128 only directs you to component 128 and says nothing about the underlying problem. This system's main job is to ...Freightliner Business Class M2 Fault Codes List - Automated-Manual Transmissions. Fault Code Guide (MID 130 SIDs) SID FMI Text Message Failure Reason 18 02 Prim Selector Erratic The shift lever does not shift gears. 33 03 MultiPress Ind Short Hi The hydraulic pressure sensor circuit is shorted…. Freightliner Fault Codes.The common mechanical problems in a Freightliner M2 include faulty transmission, steering, and AC components. Common Freightliner M2 electrical problems include a defective blower motor, heater, engine fan, horn, power-take-off (PTO), bulkhead module, instrument cluster, and cruise control.Posted 4/25/2010 10:53 (#1173711 - in reply to #1173693) Subject: Re: 8100 ecu code 37. NESD. That is a fault code for the fuel temp sensor on the injection pump, the tamp sensor is the aluminum nut on the top/rear of the pump, remove it and inspect the terminals, they should be nice and shiny, if they are black the best thing to do is replace ...

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Mar 31, 2023 · The SPN fault code list is from 0 to 50,000+. However, you need to be careful as not every manufacturer uses every SPN fault code. CAT is an example of one manufacturer that does this. The FMI, not listed here goes from 0 to 21 with some extras reserved for the SAE to add to this code list. Freightliner MID / Description. 128 Engine # 1 ENGINE ENG151 System Diagnostic Code № 1 152 System Diagnostic Code № 2 153 System Diagnostic Code № 3 Common Subsystem Codes (SID for any MID) 154 - 248. 154 System Diagnostic Code № 4 155 System Diagnostic Code № 5 219 Combustion indicator 220 Electrical connection Tractor / Trailer (ISO 11992) 221 Power Supply Voltage for SensorsHelp with 6 Cascadia dd15 2016 Codes 523530 524011 524011 790 1592 520215 Discussion in 'Trucks [ Eighteen Wheelers ]' started by orbitone, ... ground, and communication lines. The 790/7 is a wheel speed sensor fault, that may be a separate issue, or there could be a problem with the ABS ECU that's causing all the faults. Ross_Tech ...Eaton fault code 25 means "no faults". An "88" in the ICU display is simply just part of the startup test sequence (to test that section of the ICU display). According to Eaton's troubleshooting manual, the only way fault code 25 would be display is if the transmission ECU was in diagnostic mode. Entering diagnostic mode requires two cycles of ...Icu 23 Fault Code Freightliner icu-23-fault-code-freightliner 2 Downloaded from backoffice.ceu.social on 2021-12-06 by guest Colorado, and the federal response. Section Two focuses on the public safety impacts of marijuana legalization while Section 3 presents information concerning public health. Section 4 presentsFreightliner Business Class M2 Fault Codes List - Bulkhead Module ... 070 BHM B5.B—Dome Lamp Switched Power Output Fault 5, 6 071 BHM B5.D—ICU Wake Output Fault 5, 6Code: 128 001 06. In this case, it indicates a problem in subsystem 001 (Cylinder No. 1 injector) and fault 05 (Cylinder No. 1 injector short circuit). The most common subsystem indicators are: 001-006: Cylinder Injector. 021: Crankshaft position sensor. 039: Engine Starter Relay. 045: Intake air heater.This morning I got check engine light on my 16 Freightliner Cascadia Dd15 Fault codes I have are: Eng1 spn 3216 fail 18 EEC61 spn 3216 fail 3 EEC61 spn 3223 fail 7 if you know how to solve this problem please let me know thank you Lukapop, Jun 16, 2020. Lukapop, Jun 16, 2020 #1.If you own an AOTG24KMCA Fujitsu air conditioning unit, you may occasionally encounter fault codes that can disrupt its normal operation. These fault codes are designed to help ide...Fault Code: 2791/14 EGR VALVE ACTUATOR FAILSAFE MODE 40 a 2011 freightliner Cascadia. Please help me understand what to do Share Add a Comment. Sort by: Best. Open comment sort options. Best. Top. New ... Volt 2014 - OBD Code P079A -Transmission Friction Element "A" Slip Detected ….

Nov 29, 2021 · Second opinion] I've 2005 freightliner m2 106 with cat C-7 engine. 4 diag codes Fault #1, BH 164, SID 001, FAIL 07 #2, BH 164, SID 079, FAIL 06 #3, BH 164, SID 067, FAIL 06 #4, ECU 128This sounds stup … read moreEGR Mass Flow Sensor. 0,1. MID 128 PPID 86. Engine Brake Torque Percent. 9. MID 128 PPID 89. Variable Geometry Turbo Temperature. 0. MID 128 PPID 119.006. Marker Interrupt Switch Fault. 7. 007. Multifunction Turn Signal Switch Disagreement–Both wiper high and wiper low inputs are on. 2. 008. Multifunction Turn Signal Switch Disagreement–Wiper on/off is off and wiper high or low input is on. 2.Automatic Mode (AUTO) In automatic drive mode (AUTO), upshifts and downshifts are made by the UltraShift PLUS without driver intervention. Press in the neutral lock button, move the selector switch to Drive (D), and press down on the throttle pedal. The transmission will shift automatically.Color wiring bmw codes automotive diagram x5 radio auto cars e53 xoutpost aftermarket install 2005 threadWiring diagram suhr pickups Car wiring color codesWiring diagram color automotive codes abbreviations auto sample diagrams. Ac wire color code standard . Car Wiring Color Codes - Electrical Wire Color Codes And What They Mean Check DetailsI got Spn 96 ICU 23 Fail 05 on a DD15 2013 Freightliner Cascadia. The code appeared immediately after truck had been washed in a truck wash. I think the high water pressure causes the connectors in the wiring for fuel level to loosen up or disconnect. I just pushed the connector in and the codes cleared.639 n/a Roll Call Fault Any other J1939 device that the ICU expects on the network but is not broadcasting will generate a fault code. The source address will be of the device that the ICU is not receiving messages from. Note that this is actually an ICU generated fault code. ... Freightliner cascadia 2016 fault code spn 520359 fmi 4 …DiagnosticLink is a subscription-based application supporting Detroit EPA 07, EPA 10, GHG14, GHG17, GHG21, and Gen 5 engine platforms including Freightliner, Western Star, & Thomas Built Buses vehicle support. Diagnosticlink Standard provides ECU information, diagnostic fault codes, instrumentation information, service routines, ability to run ...Freightliner OBD/OBD2 Codes >> DD15 GHG14 MCM2.1 Fault Codes. SPN: FMI: MCM2.1 Fault Code Description GHG14: 51: 2: Intake Throttle Position Deviation Error: 51: 3: Freightliner icu fault code, The Freightliner Cascadia J1939 Fault Codes – System Overview serves as a vital reference for technicians and mechanics working on Freightliner Cascadia trucks. By understanding the J1939 diagnostic system, interpreting fault codes, following diagnostic procedures, and adhering to safety precautions, technicians can effectively diagnose and ..., Custom-built Freightliner vehicles are equipped with various chassis and cab components. Not all of the ... fault codes, and other technical data may be recorded. ... Having trouble finding service? Call the Customer Assistance Center at 1-800-385-4357 or 1-800-FTL-HELP. For dealer referrals and breakdown support,, DiagnosticLink. DiagnosticLink is a subscription based application supporting DDEC 6 through GHG17 and Gen 5 engine platforms including Freightliner, Western Star, & Thomas Built Buses vehicle support. Diagnosticlink Standard provides ECU information, diagnostic fault codes, instrumentation information, service routines, the ability to run ..., The Ecu 128 Code is a unique system used by the European Commission to identify and track freightliner vehicles. The code is displayed on the right-hand side of the windscreen in front of the driver. The code consists of 12 digits and can be used to identify a specific model of freightliner vehicle. All freightliner models from 1995 onwards ..., Ecu 128, sid 155, Fail 00 is and EGR circuit fault. Check your EGR valve for proper operation and make sure it is not sticking. Also check for excessive soot build u in the EGR system and your DPF. Check for other fault codes that may be associated with this one and try a regeneration to see if regeneration will complete without kicking out due ..., SPN91 FMI4. Fault Code: 132. PID (P), SID (S): P091. SPN: 91. FMI: 4/4. SRT: REASON: Accelerator Pedal or Lever Position Sensor 1 Circuit - Voltage Below Normal or Shorted to Low Source. Low voltage detected at accelerator pedal position number 1 signal circuit. EFFECT: Severe derate in power output of the engine., The Motor Control Module (MCM) monitors the rail pressure and when rail pressure deviation is greater than 200 bar for eight seconds, the MCM sets the code. This fault can occur due to the conditions listed below: External fuel leakage between the high pressure pump and fuel injectors. Pressure limiting valve leakage (internal), 2,203. Jan 7, 2013. 0. Good to hear that you found the problem. For for future reference, that is not a code. ECU 130 is telling you that the transmission ECU sensed a problem, that's all. You need to hit the button on the dash to go to the next screen that will give you and PID or SID and FMI. GrapeApe, Jul 4, 2014. #3., I have a 2007 Freightliner Columbia with a Fault code ECU 128…. I have a 2007 Freightliner Columbia with a Fault code ECU 128 Sid 53 fail 11. I am also having trouble with my bunk fan. Hi my name is***** will be glad to help. That fault means Aux PWM #5 Bank 2 Shorted. Your likely problem is the EGR mixing valve back feeding through the ..., The one code I have seen the most over the years has been the '2631 Turbo Boost Performance' the most common code with these MBE diesel engines. This code is literally a pain in the you know what primarily because it keeps coming back and in most cases does not take much to activate. The main problem we found with the 2631 code was exhaust ..., 2071 19 Chassis module not broadcasting expected message The BHM expects to receive data from the chassis module. This fault indicates that the CHM is not broadcasting or there is a fault with the J1939 databus. Also troubleshoot the power feed circuits to the CHM. 6965 4 BHM VBAT 5 input — voltage below expected value The …, Performing visual ABS module for freightliner century. I have an abs light on dash board, I first inspected all fuses located behind driver seat. All fuses t..., Technical Service Bulletins (TSB) for 2017 Freightliner Cascadia. Search. Your OBD-II Trouble Codes Repair Site. Home; Trouble Codes; FAQs; ... Resolves an issue where fault codes may be introduced after reprogramm . Communication Number: WP20-006, Date: 2020-04-23 ... SS 1033322 ABS light illuminating in ICU, ABS solenoids will not self-check ..., Technician: FIX-IT. With the key on engine off and when you see the 128 on the dash display hold the mode button down and the dash will beep and hit the mode button again and the numbers will show,let me know how you do. Ask Your Own Heavy Equipment Question. Chris (aka - Moose), Technician. 142 Satisfied Customers., Fault Code: 341. PID (P), SID (S): S253. SPN: 630. FMI: 2/2. REASON: Engine Control Module Data Lost - Data Erratic, Intermittent or Incorrect. Severe loss of data from the ECM. EFFECT: Possible no noticeable performance effects, engine dying or hard starting. Fault information, trip information, and maintenance monitor data can be inaccurate., Check for multiple codes. If the fault code SPN 3482/FMI 5 is active, in addition to SPN 3471/FMI 5, repair open circuit between pin 64 of the Motor Control Module (MCM) 120-pin connector and pin 2 of the Electronic Dosing Valve (EDV) and pin 2 of the Fuel Cutoff Valve (FCV) sensors. If the only fault code SPN 3471/FMI 5 is active, Go to step 3., Diagnostics Using Blink Codes 6 • The WABCO Enhanced Easy-Stop Trailer ABS ECU detects any electrical fault in the trailer ABS. Each of the faults has a code. When a fault occurs, the ECU stores the code for that fault in its memory. The code (blink code) can be obtained using the Ignition Power Activation method (described below)., Dec 26, 2020 · ICU 140 Code popping up on your dash? How to fix a Skoolie Conversion when this code appears, what it means, and how to fix it. Check your terminals, wires, and look for corrosion. Get your..., Cummins ISB 6.7 Fault Codes. Fault Code 111. Electronic Control Module Critical Internal Failure. Bad Intelligent Device or Component. Fault Code 115. Engine Magnetic Speed/Position Lost Both of Two Signals - Data Erratic, Intermittent, or Incorrect., See Table 2 for OWL VMRS codes and labor allowance information. Enter this service bulletin number in the Service Bulletin #: field. QuickClaim Damage Code and Labor Allowance Damage Code SRT Code Description Time: Hours 736-000185940 736-5015A VORAD, W/ICU4M, Reset Parameters 0.3 Table 1, QuickClaim Damage Code and Labor Allowance, ABS Fault Code Discussion in 'Trucks [ Eighteen Wheelers ]' started by Razorwyr, Mar 19, 2019. Mar 19, 2019 #1. Razorwyr Road Train Member. 2,284 2,824. Jul 27, 2010 Meridian, Mississippi ... J1939 faults, or datalink faults between controllers are possible, but not very common at all., if yours is a Detroit 15 engine go to a service shop for Detroit and have the code explained. 2012 freightliner cascadia engine code ECU 1. What does this mean. Ecu 1 fault means the engine EMC has a internal fault and needs to be replaced. Most of the time with this code It's not the ecm itself it's usually a wiring problem going to ECM., A “0” tells you that it is a generic ECU fault code, while a “1” indicates that the code is specific to your car manufacturer. The next digit explains what the ECU trouble code pertains to. The following numbers indicate problems within specific systems or controls within your vehicle. 1. Emission Management (Fuel or Air Metering), To find out if the check engine light was reset, you will need an OBD2 code reader. The UCAN-I Scanner can read check engine lights, and the YOUCANIC Full System Scanner is a professional scanner that can run through all your vehicle's control modules.. Make sure the scanner you buy can display I/M Monitor Readiness Status; the YOUCANIC Full System Scanner can show your vehicle's emission ..., 006. Marker Interrupt Switch Fault. 7. 007. Multifunction Turn Signal Switch Disagreement-Both wiper high and wiper low inputs are on. 2. 008. Multifunction Turn Signal Switch Disagreement-Wiper on/off is off and wiper high or low input is on. 2., Jul 30, 2020 · Nick B. January 20, 2021. On the Mercedes Freightliner Sprinter engine, ECU 128 is not a fault code; it just refers You to the electronic control unit, where Your fault code will lie. The ECU is Your van's black box of electronics, so You've got something going on in there; 128 just points to module 128, but doesn't tell You anything about what ..., Clean out these sensors. DD15 2012 Cascadia icu fault codes Reading Fault Codes from a Freightliner M2 Dash Detroit ICU Navigation Maintenance Freightliner Detroit Check Engine Codes How to access 2017 Freightliner Cascadia fault code menu for active codes without Detroit scan tool Building, Ratting and Mucking Out! Busy Day… Even Been on the ..., Fuel Temperature Sensor (FTS) Voltage Low. 25. No Codes. 26. Auxiliary Engine Shutdown #1 or #2 Input Active. 27. Air Inlet or Intake Air, Temperature Sensor Input Voltage High. 28. Air Inlet or Intake Air, Temperature Sensor Input Voltage Low., 6922 Wake-up Hardware Fault-Modules are kept awake 7 6923 Wiper Parked Input Fault 7 6924 Multifunction Turn Signal Switch Disagreement-Wiper on/off input is off and wiper high, Freightliner Cummins Engine Code 1569. The SPN1569 FMI 31 translates to Cummins code 3714 and it is only a warning code. There should be a second code along with this one to let you know what the problem is. You may not get the right answer as Cummins doe snot put all their codes to appear on your dashboard screen., Alright, lets see. If its an Ambulance, it is most likely a Frieghtliner Custom Chassis. JACUSTOMER-sr6tuu4m- : yes. Clayton : I noticed you have ICU 140, and ECU 130, those are just roll calls the instrument cluster sends out to the truck ECU's, this will not prevent the truck from starting. Clayton :, Freightliner, Freightliner Service Bulletin FLA COE FLB COE FLD Conventional Business Class FLC 112 Conventional Century Class Conventional Argosy COE Cargo Columbia 122SD and Coronado > Business Class M2 > Cascadia > 108SD/114SD New Cascadia Freightliner Service Bulletin, 7/26/2019 Page 3