Subbus switch missing 523530

I have 3 codes on computer hooked up to the truck, subbus Hi there I have 3 codes on computer hooked up to the truck, subbus switch missing 523530 Extra subbus switch 523531 Controller # 1 special instructions s254 How can get rid of this problem please …

Subbus switch missing 523530. Help with 6 Cascadia dd15 2016 Codes 523530 524011 524011. DocDIAGNOSTIC REPORT - Sandhills Global. MSF subbus switch missing - YouTube. Content › dam1 08 08-18 - Freightliner Trucks. To get rid of this error, go down to a dealer who can tell you which sub bus appears to. DIAGNOSTIC REPORT AAA Trucks, LLC 3229 Old Hwy 138 SW Monroe, GA 30655 ...

١٨‏/١١‏/٢٠١٤ ... 49 523530 31 — — — Sub bus switch missing. C02.06 — Modular Switch Field<br />. 49 523531 31 — — — Extra Sub bus switch. C02.06 — Modular ...

Butler County is beginning to dry out after getting a lot of rain over the last three days. Many areas saw upwards of 5 inches total- some closer to 8. The incessant rain brought with it some problems, but Director of the Butler County Emergency Services Steve Bicehouse said it could have been much worse. […]Steering wheel switch circuit S2 or S1, voltage above normal or open circuit SPN 520203 3 2 Inactive Modular Switch Field Sub bus signal - voltage below normal or shorted to …MODULAR SWITCH FIELD subbus switch missing spn 523530 fmi 31 And the cpc code 524286 fmi 2 automatic gear selection : incompatible or missing dataset Can clear the code with just key on and it comes right back without starting engine or anything Unplug the battery for 15 minutes and then reinstall it, if not change replace stick/ gear shifter.an answer from just answers reports this. ecu 1 fault means the engine ECM has an internal fault and needs to be replaced. most of the time with this code it is not the ECM itself but usually a wiring problem going to the ECm. there should be 2 fuses for the ECM either next to the ecm in plastic covers by a starter or in a plastic box.41. 2021 MODULAR SWITCH FIELD subbus switch missing spn 523530 fmi 31 And the cpc code 524286 fmi 2 automatic gear selection : incompatible or missing dataset Can clear the code with just key on and it comes right back without starting engine or anything Unplug the battery for 15 minutes and then reinstall it, if not change replace stick/ gear.

2015 freightliner with Detroit dd13 and dt12-ob transmission Drives and runs great but will only shift manual Had some issues, mcm was replaced and programmed to truck, was in shop for some time for this, when went to get it out it wouldnt start and had codes for transmission gear position in headway and cpc.2015 freightliner with Detroit dd13 and dt12-ob transmission Drives and runs great but will only shift manual Had some issues, mcm was replaced and programmed to truck, was in shop for some time for this, when went to get it out it wouldnt start and had codes for transmission gear position in headway and cpc.Sep 25, 2021 · MODULAR SWITCH FIELD subbus switch missing spn 523530 fmi 31. And the cpc code 524286 fmi 2 automatic gear selection : incompatible or missing dataset. Can clear the code with just key on and it comes right back without starting engine or anything. Unplug the battery for 15 minutes and then reinstall it, if not change replace stick/ gear shifter. ٠٣‏/٠٢‏/٢٠١٨ ... The Sub bus switches are your Engine Brake, Fan manual, Regen Switches, these are the switches that are connected to the Sub Bus. To properly ...I have 3 codes on computer hooked up to the truck, subbus Hi there I have 3 codes on computer hooked up to the truck, subbus switch missing 523530 Extra subbus switch 523531 Controller # 1 special instructions s254 How can get rid of this problem please …

Suspect issue may be downstream of the 14-way jumper that goes to the sleeper, or any other switch in the loop. One way to isolate the sleeper is to disconnect the 14-way connector going to the sleeper and again, cycle the ignition. If the hazards start to work, then the issue is downstream of the 14-way connector. If they I have 3 codes on computer hooked up to the truck, subbus Hi there I have 3 codes on computer hooked up to the truck, subbus switch missing 523530 Extra subbus switch 523531 Controller # 1 special instructions s254 How can get rid of this problem please …MODULAR SWITCH FIELD subbus switch missing spn 523530 fmi 31 And the cpc code 524286 fmi 2 automatic gear selection : incompatible or missing dataset Can clear the code with just key on and it comes right back without starting engine or anything Hi there I have 3 codes on computer hooked up to the truck, subbus switch missing 523530 Extra subbus switch 523531 Controller # 1 special instructions s254 How can get rid of this problem please Show More

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By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. 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 ... key ON, connect to the vehicle with ServiceLink. Go to the MSF "Switches" screen, and note which switches. are marked as missing. For each missing switch, determine whether or not the vehicle should have that ...Medium-and-heavy-truck › f90ha-code-spnI have a code SPN 523530. 2012 frightliner cascadia with a. Detroit DT12 Automatic won't shift auto mode - MHH AUTO - Page 1. WatchMSF subbus switch missing - YouTube. PDF 1 06 01-18 - Freightliner Trucks. Fault 1.Spu 49 spn 523531. Fail 31, 2012 freightliner. SPN FMI Engine Faults SPN Codes FMI Codes.Jul 26, 2018 · are marked as missing. For each missing switch, determine whether or not the vehicle should have that switch installed. If it. should be installed, install the switch. If it should not be installed, set the appropriate MSF parameter (based on switch ID) to make that switch "not available".

Steering Wheel Switches: The steering wheel switches are the switch pads on ... 49 523530 31 — — — Sub bus switch missing. C02.06 — Modular Switch Field 49 ...Warning: Use of undefined constant HTTP_USER_AGENT - assumed 'HTTP_USER_AGENT' (this will throw an Error in a future version of PHP) in /www/wwwroot/newzaaj.com/wp ...G02.06 Modular Switch Field CAN Fault Codes SA SPN 49 520302 FMI Conn/Pin 4 conn B pin 2 Fuse Relay — — Description Subbus signal — ... 49 523530 31 — — — Sub bus switch missing. 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 settings.ps4-ftp-vtx roblox the movie 2014 powerflex 700 him copycat stocktwits historical data flybywire a320 liveries n14 525 hot pink archie squishmallow cowtown mini aussies penn state basketball 247 bfb book asset heb weekly ad orange tx download wemod pro full crack pbs schedule wttw miku hatsune roblox sheetz point system subbus switch missing …Butler County is beginning to dry out after getting a lot of rain over the last three days. Many areas saw upwards of 5 inches total- some closer to 8. The incessant rain brought with it some problems, but Director of the Butler County Emergency Services Steve Bicehouse said it could have been much worse. […]I have two problems: I conected to DDDL 8.06 cascadia 2013 & I have problem. Is one active code "subbus switch missing". What is the "subbus switch" and where is location this component? second: I can't connect DDDL 8.06 to "Integrated Predictive Powertrain" (rest modules it is ok )I have 3 codes on computer hooked up to the truck, subbus Hi there I have 3 codes on computer hooked up to the truck, subbus switch missing 523530 Extra subbus switch 523531 Controller # 1 special instructions s254 How can get rid of this problem please … Jun 14, 2023 · Modular Switch. Sub bus switch missing. SPN 524033. Web25 juin 2016 The 49-523521-31 is a code for an extra subbus switch seen by the MSF- need to go to the dealer to get servicelink to determine which sub bus switch is being seen as extra With some codes on my truck, can anyone help me please. SPN 523530. I hope you find this information helpful. Jan 26, 2017 · I have 3 codes on computer hooked up to the truck, subbus Hi there I have 3 codes on computer hooked up to the truck, subbus switch missing 523530 Extra subbus switch 523531 Controller # 1 special instructions s254 How can get rid of this problem please … I have 3 codes on computer hooked up to the truck, subbus Hi there I have 3 codes on computer hooked up to the truck, subbus switch missing 523530 Extra subbus switch 523531 Controller # 1 special instructions s254 How can get rid of this problem please …قبل ٧ أيام ... ... subbus switch missing 523530 hoi4 decisions cheat sierra chart footprint imbalance xnxx shy craigslist indiana northwest greendot ...

How to tell if your NOx (Nitrogen oxide) sensor is bad? Trucking & Fixing With Ryan Identifying missing switch for freightliner and replacing subbus switch

Infinix Hot 11 Pro used a 6.8 inches IPS LCD Display, the screen resolution of 720 x 1600 pixels.It is packed with a 6 GB RAM and 128 GB of internal storage capacity, which can be expanded up to 256 GB with external …12. Web25 juin 2016 The 49-523521-31 is a code for an extra subbus switch seen by the MSF- need to go to the dealer to get servicelink to determine which sub bus switch is being seen as extra. Go to the MSF "Switches" screen, and note which switchesare marked as missing. Go to the MSF "Switches" screen, and note which switchesare marked as missingFault Code 523530/31. This fault becomes active when the. MSF Master does not sense one or. more switches on the sub bus that it ... key ON, connect to the vehicle with ServiceLink. Go to the MSF "Switches" screen, and note which switches. are marked as missing. For each missing switch, determine whether or not the vehicle should have that ...MODULAR SWITCH FIELD subbus switch missing spn 523530 fmi 31. And the cpc code 524286 fmi 2 automatic gear selection : incompatible or missing dataset. Can clear the code with just key on and it comes right back without starting engine or anything. Unplug the battery for 15 minutes and then reinstall it, if not change replace stick/ gear shifter.The 49-523521-31 is a code for an extra subbus switch seen by the MSF- need to go to the dealer to get servicelink to determine which sub bus switch is being seen as extra.. The 3696/13 is the regen switch not being seen on the databus- the code is most likely in conjunction with the 49 codeFault Code 523530/31. This fault becomes active when the. MSF Master does not sense one or. more switches on the sub bus that it ... key ON, connect to the vehicle with ServiceLink. Go to the MSF "Switches" screen, and note which switches. are marked as missing. For each missing switch, determine whether or not the vehicle should have that ...MODULAR SWITCH FIELD subbus switch missing spn 523530 fmi 31 And the cpc code 524286 fmi 2 automatic gear selection : incompatible or missing dataset Can clear the code with just key on and it comes right back without starting engine or anything

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1 Answer Freightliner Fault code sfu 523531 Posted by emam1923 on Oct 27, 2017 1 Answer IAN HAYNES Cars & Trucks Expert 288 Answers This code is displayed when the MSF detects an extra sub bus switch. To get rid of this error, go down to a dealer who can tell you which sub bus appears to be extra. Posted on May 17, 2020 1 Related Answer Bill BoydButler County is beginning to dry out after getting a lot of rain over the last three days. Many areas saw upwards of 5 inches total- some closer to 8. The incessant rain brought with it some problems, but Director of the Butler County Emergency Services Steve Bicehouse said it could have been much worse. […]May 16, 2023 · SPN 523530. 2020. Help with 6 Cascadia dd15 2016 Codes 523530 524011 524011 790 1592 520215 Discussion in ' Trucks [ Eighteen Wheelers ] ' started by orbitone, Dec 11, 2019. SPN 523530 FMI 31 is for a sub bus switch that is missing. In Texarkana, AR on way to Camp Entegra. 2019 Start by checking the fuses for the ABS module Fault Code 523530/31 This fault becomes active when theMSF Master does not sense one ormore switches on the sub bus that itexpects due to MSF parametersettings.Action: With the key ON, connect to the vehicle with ServiceLink. Go to the MSF "Switches" screen, and note which switchesare marked as missing.(09-25-2021, 11:11 PM) bigcdiesel Wrote: No codes showing in any other module except MODULAR SWITCH FIELD subbus switch missing spn 523530 fmi 31 And the cpc code 524286 fmi 2 automatic gear selection : incompatible or missing dataset Can clear the code with just key on and it comes right back without starting engine or anythingare marked as missing. For each missing switch, determine whether or not the vehicle should have that switch installed. If it. should be installed, install the switch. ... subbus switch missing 523530 Extra subbus switch 523531 Controller # 1 special instructions s254 How can get rid of this problem please ...Inactive Modular Switch Field Sub bus signal - voltage below normal or shorted to ground SPN 520302 4 2 Inactive Modular Switch Field Sub bus switch missing SPN 523530 31 N/A Inactive Modular Switch Field Lost communication with the SAM Cab SPN 524033 31 2 Inactive Modular Switch Field Lost communication with Central Gateway (CGW) SPN 524037 31 2The 523530/31 you addressed have that coupled with multiple. MODULAR SWITCH FIELD subbus switch missing spn 523530 fmi 31. FMI Count. Help with 6 Cascadia dd15 2016 Codes 523530 524011 524011 790 1592 520215 Discussion in ' Trucks [ Eighteen Wheelers ] ' started by orbitone, Dec 11, 2019I have 3 codes on computer hooked up to the truck, subbus Hi there I have 3 codes on computer hooked up to the truck, subbus switch missing 523530 Extra subbus switch 523531 Controller # 1 special instructions s254 How can get rid of this problem please …May 16, 2023 · SPN 523530. 2020. Help with 6 Cascadia dd15 2016 Codes 523530 524011 524011 790 1592 520215 Discussion in ' Trucks [ Eighteen Wheelers ] ' started by orbitone, Dec 11, 2019. SPN 523530 FMI 31 is for a sub bus switch that is missing. In Texarkana, AR on way to Camp Entegra. 2019 Start by checking the fuses for the ABS module I have 3 codes on computer hooked up to the truck, subbus Hi there I have 3 codes on computer hooked up to the truck, subbus switch missing 523530 Extra subbus switch 523531 Controller # 1 special instructions s254 How can get rid of this problem please …1 09-25-2021, 08:51 AM 2015 freightliner with Detroit dd13 and dt12-ob transmission Drives and runs great but will only shift manual Had some issues, mcm was replaced and programmed to truck, was in shop for some time for this, when went to get it out it wouldnt start and had codes for transmission gear position in headway and cpc. ….

I have 3 codes on computer hooked up to the truck, subbus Hi there I have 3 codes on computer hooked up to the truck, subbus switch missing 523530 Extra subbus switch 523531 Controller # 1 special instructions s254 How can get rid of this problem please … snapchat username list cat set on fire in bucket ups store open 24 hours 80 revolver build sexy tryon hauls mtd 5hp rear tine tiller sat qas 2020 used roping saddles ...Jul 5, 2023 · 2021 MODULAR SWITCH FIELD subbus switch missing spn 523530 fmi 31 And the cpc code 524286 fmi 2 automatic gear selection : incompatible or missing dataset Can clear the code with just key on and it comes right back without starting engine or anything Unplug the battery for 15 minutes and then reinstall it, if not change replace stick/ gear snapchat username list cat set on fire in bucket ups store open 24 hours 80 revolver build sexy tryon hauls mtd 5hp rear tine tiller sat qas 2020 used roping saddles ...0:00 / 2:55 MSF subbus switch missing Alrey Industries Top Tech Diesel 3.33K subscribers 21K views 3 years ago ...more ...more How to tell if your NOx (Nitrogen oxide) sensor is …craigslist mcallen mission kingsman 2 google drive fatal car accident in college station tracker houseboats flash score live telegram channel link penang best restaurants with delivery near me tomt game 123movies icu custom caprice classic ariana grande nude reddit custom body shop hekel patrone vir vrouens morgan stanley internship reddit …Feb 12, 2020 · 3.33K subscribers. 21K views 3 years ago. ...more. ...more. Identifying missing switch for freightliner and replacing subbus switch. Transcript. Follow along using the transcript. Alrey... Aug 5, 2011 · Hi there I have 3 codes on computer hooked up to the truck, subbus switch missing 523530 Extra subbus switch 523531 Controller # 1 special instructions s254 How can get rid of this problem please … read more the engine smokesblue at 1000 rpm and above and begins to miss. Customer reply replied 12 years ago. never recieved reply cost tow jobe and mega bucks thanks alot. Was this answer helpful? Yes. No. Finish. ... subbus switch missing 523530 Extra subbus switch 523531 Controller # 1 special instructions s254 How can get rid of this problem please ...What are the legal regulations for drive time and sleep time for bus divers and truckers between each shift? - Answered by a verified Technician Subbus switch missing 523530, I have 3 codes on computer hooked up to the truck, subbus Hi there I have 3 codes on computer hooked up to the truck, subbus switch missing 523530 Extra subbus switch 523531 Controller # 1 special instructions s254 How can get rid of this problem please … , Feb 12, 2020 · 3.33K subscribers. 21K views 3 years ago. ...more. ...more. Identifying missing switch for freightliner and replacing subbus switch. Transcript. Follow along using the transcript. Alrey... , Is one active code "subbus switch missing" What is the "subbus switch" and where is location this component? second: I can't connect DDDL ..., Sub bus switch missing SPN 523530 31 71 Page 3 of 5. DIAGNOSTIC REPORT AAA Trucks, LLC 3229 Old Hwy 138 SW Monroe, GA 30655 Print Date: January 04, 2021 9:51 am Status Component Description Lookup Code FMI Count Inactive Advanced Emergency Braking System Incorrect J1939 EBS Brake Switch data received in, Oct 2, 2012 · The 49-523521-31 is a code for an extra subbus switch seen by the MSF- need to go to the dealer to get servicelink to determine which sub bus switch is being seen as extra.. The 3696/13 is the regen switch not being seen on the databus- the code is most likely in conjunction with the 49 code , Sep 25, 2021 · (09-25-2021, 11:11 PM) bigcdiesel Wrote: No codes showing in any other module except MODULAR SWITCH FIELD subbus switch missing spn 523530 fmi 31 And the cpc code 524286 fmi 2 automatic gear selection : incompatible or missing dataset Can clear the code with just key on and it comes right back without starting engine or anything , 2015 freightliner with Detroit dd13 and dt12-ob transmission Drives and runs great but will only shift manual Had some issues, mcm was replaced and programmed to truck, was in shop for some time for this, when went to get it out it wouldnt start and had codes for transmission gear position in headway and cpc., Sub bus switch missing SPN 523530 31 71 Page 3 of 5. 1. MODULAR SWITCH FIELD subbus switch missing spn 523530 fmi 31. are disabled. Web25 juin 2016 The 49-523521-31 is a code for an extra subbus switch seen by the MSF- need to go to the dealer to get servicelink to determine which sub bus switch is being seen as extra. 2020. 8, hello, my name is ***** ***** I will be glad to assist you. please allow me a couple of minutes to gather some basic info. Roy. 523521-31 is a code for an extra subbus switch seen by the MSF- need to go to the dealer to get servicelink to determine which sub bus switch is being seen as extra.., I have 3 codes on computer hooked up to the truck, subbus Hi there I have 3 codes on computer hooked up to the truck, subbus switch missing 523530 Extra subbus switch 523531 Controller # 1 special instructions s254 How can get rid of this problem please …, Hello I need help... I have two problems: I conected to DDDL 8.06 cascadia 2013 & I have problem. Is one active code "subbus switch missing" What is the …, Help with 6 Cascadia dd15 2016 Codes 523530 524011 524011. DocDIAGNOSTIC REPORT - Sandhills Global. MSF subbus switch missing - YouTube. Content › dam1 08 08-18 - Freightliner Trucks. To get rid of this error, go down to a dealer who can tell you which sub bus appears to. DIAGNOSTIC REPORT AAA Trucks, LLC 3229 Old Hwy 138 SW Monroe, GA 30655 ..., I have 3 codes on computer hooked up to the truck, subbus Hi there I have 3 codes on computer hooked up to the truck, subbus switch missing 523530 Extra subbus switch 523531 Controller # 1 special instructions s254 How can get rid of this problem please …, REKORDNI ODAZIV NA POŠUMLJAVANJU U ORGANIZACIJI ŠUMARIJE TOMISLAVGRAD<!--more--> Dana 22.10.2022.godine uspješno je završeno jesensko pošumljavanje u organizaciji Šumarije Tomislavgrad. Pošumljavanje je počelo 17.10.2022.g. Na ovo pošumljavanje se odazvao rekordan broj, By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. , MODULAR SWITCH FIELD subbus switch missing spn 523530 fmi 31 And the cpc code 524286 fmi 2 automatic gear selection : incompatible or missing dataset …, The 49-523521-31 is a code for an extra subbus switch seen by the MSF- need to go to the dealer to get servicelink to determine which sub bus switch is being …, Knoch sophomore Jordan Geist won two Triple-A state titles over the weekend at the PIAA Track and Field championships at Shippensburg University. Geist won the discus Friday with a throw that set a state meet record, then won the shot put Saturday with second-longest throw in PIAA history. He becomes just the eighth athlete in […], I have 3 codes on computer hooked up to the truck, subbus Hi there I have 3 codes on computer hooked up to the truck, subbus switch missing 523530 Extra subbus switch 523531 Controller # 1 special instructions s254 How can get rid of this problem please … , Medium-and-heavy-truck › f90ha-code-spnI have a code SPN 523530. 2012 frightliner cascadia with a. Detroit DT12 Automatic won't shift auto mode - MHH AUTO - Page 1. WatchMSF subbus switch missing - YouTube. PDF 1 06 01-18 - Freightliner Trucks. Fault 1.Spu 49 spn 523531. Fail 31, 2012 freightliner. SPN FMI Engine Faults SPN Codes FMI Codes., Jun 14, 2011 · I have 3 codes on computer hooked up to the truck, subbus Hi there I have 3 codes on computer hooked up to the truck, subbus switch missing 523530 Extra subbus switch 523531 Controller # 1 special instructions s254 How can get rid of this problem please … , Warning: Use of undefined constant HTTP_USER_AGENT - assumed 'HTTP_USER_AGENT' (this will throw an Error in a future version of PHP) in /www/wwwroot/newzaaj.com/wp ..., white pages look up number servicing.capitalone.com website down brainly answer key in english printable vowel team chart craigslist las cruces free stuff tracfone unregistered sim hack tummy tuck cost bismarck nd beings from zeta reticuli gear s2 wont turn on 30 day tags cali cartel pacho how did he die hk 91 stocks demonic oppression …, This code is displayed when the MSF detects an extra sub bus switch. To get rid of this error, go down to a dealer who can tell you which sub bus appears to be …, REKORDNI ODAZIV NA POŠUMLJAVANJU U ORGANIZACIJI ŠUMARIJE TOMISLAVGRAD<!--more--> Dana 22.10.2022.godine uspješno je završeno jesensko pošumljavanje u organizaciji Šumarije Tomislavgrad. Pošumljavanje je počelo 17.10.2022.g. Na ovo pošumljavanje se odazvao rekordan broj, 12. Web25 juin 2016 The 49-523521-31 is a code for an extra subbus switch seen by the MSF- need to go to the dealer to get servicelink to determine which sub bus switch is being seen as extra. Go to the MSF "Switches" screen, and note which switchesare marked as missing. Go to the MSF "Switches" screen, and note which switchesare marked as missing, Sep 25, 2021 · MODULAR SWITCH FIELD subbus switch missing spn 523530 fmi 31. And the cpc code 524286 fmi 2 automatic gear selection : incompatible or missing dataset. Can clear the code with just key on and it comes right back without starting engine or anything. Unplug the battery for 15 minutes and then reinstall it, if not change replace stick/ gear shifter. , Pengontrol SMBus tidak dapat dideteksi dengan benar Pengontrol SMBus tidak dapat dideteksi dengan benar, Variant. 6GB RAM & 128GB ROM. Display. 6.8″ 720×1600 pixels. Battery. 5000 mAh Li-Po. Infinix Hot 11 Pro used a 6.8 inches IPS LCD Display, the screen resolution of 720 x 1600 pixels. It is packed with a 6 GB RAM and 128 GB of internal storage capacity, which can be expanded up to 256 GB with external storage. The Mobilephone is a Single ..., Action : Troubleshoot circuit 29A between MSF connector E pin 7 and headlight switch pin 6 or circuit 474BA2 between MSF Steering wheel switches connector pin 2 and steering wheel switches connector pin 6 for a short to GND. Repair as required. 49 523530 31 — — — Sub bus switch missing., Go to the MSF "Switches" screen, and note which switches Spn 523530 are marked as missing. 12. MODULAR SWITCH FIELD subbus switch missing spn 523530 fmi 31. - For a complete reference see SAE documentation regarding Serial Control and Communications. Freightliner Cascadia '16 - Yellow warning light only, truck , 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 ... key ON, connect to the vehicle with ServiceLink. Go to the MSF "Switches" screen, and note which switches. are marked as missing. For each missing switch, determine whether or not the vehicle should have that ..., Go to the MSF "Switches" screen, and note which switches Spn 523530 are marked as missing. 12. MODULAR SWITCH FIELD subbus switch missing spn 523530 fmi 31. - For a complete reference see SAE documentation regarding Serial Control and Communications. Freightliner Cascadia '16 - Yellow warning light only, truck