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SRS / Airbag ECU – DTC Troubleshooting Guide Version: 15.0 Date: 05-December-2017 Prepared by:Airbag CoC Review & Approved by:Sanjeev VM Page: 2 of 548 Contents Revision History ............................................................................................................................................................... 5 RCM (Airbag/ SRS) ECU Pin assignment........................................................................................................................ 6 Definitions, Acronyms and Abbreviation .......................................................................................................................... 8 Scope ............................................................................................................................................................................. 10 Purpose .......................................................................................................................................................................... 10 B0001-1A:- Driver Frontal Stage 1 Deployment Control circuit resistance below threshold ......................................... 11 B0001-1B:- Driver Frontal Stage 1 Deployment Control circuit resistance above threshold ......................................... 15 B0001-2B:- Driver Frontal Stage 1 Deployment Control signal cross coupled .............................................................. 19 B0001-11:- Driver Frontal Stage 1 Deployment Control circuit short to ground ............................................................ 23 B0001-12:- Driver Frontal Stage 1 Deployment Control circuit short to battery............................................................. 27 B0010-1A:- Passenger Frontal Stage 1 Deployment Control circuit resistance below threshold.................................. 31 B0010-1B:- Passenger Frontal Stage 1 Deployment Control circuit resistance above threshold ................................. 36 B0010-2B:- Passenger Frontal Stage 1 Deployment Control signal cross coupled ...................................................... 41 B0010-11:- Passenger Frontal Stage 1 Deployment Control circuit short to ground..................................................... 46 B0010-12:- Passenger Frontal Stage 1 Deployment Control circuit short to battery ..................................................... 51 B0070-1A:- Driver Seatbelt Pretensioner Deployment Control circuit resistance below threshold ............................... 56 B0070-1B:- Driver Seatbelt Pretensioner Deployment Control circuit resistance above threshold ............................... 60 B0070-2B:- Driver Seatbelt Pretensioner Deployment Control signal cross coupled .................................................... 64 B0070-11:- Driver Seatbelt Pretensioner Deployment Control circuit short to ground .................................................. 68 B0070-12:- Driver Seatbelt Pretensioner Deployment Control circuit short to battery................................................... 72 B0072-1A:- Passenger Seatbelt Pretensioner Deployment Control circuit resistance below threshold........................ 76 B0072-1B:- Passenger Seatbelt Pretensioner Deployment Control circuit resistance above threshold ....................... 80 B0072-2B:- Passenger Seatbelt Pretensioner Deployment Control signal cross coupled ............................................ 84 B0072-11:- Passenger Seatbelt Pretensioner Deployment Control circuit short to ground........................................... 88 B0072-12:- Passenger Seatbelt Pretensioner Deployment Control circuit short to battery ........................................... 92 B100E-2B:- Frontal Impact Driver sensor signal cross coupled .................................................................................... 96 B100E-4A:- Frontal Impact Driver sensor Incorrect component installed .................................................................... 101 B100E-86:- Frontal Impact Driver sensor signal invalid ............................................................................................... 106 B100E-11:- Frontal Impact Driver sensor circuit short to ground................................................................................. 111 B100E-12:- Frontal Impact Driver sensor circuit short to battery ................................................................................. 116 B100E-64:- Frontal Impact Driver sensor signal plausibility failure.............................................................................. 121 B100E-96:- Frontal Impact Driver sensor component internal failure .......................................................................... 126 B100F-2B:- Frontal Impact Passenger sensor signal cross coupled ........................................................................... 131 B100F-4A:- Frontal Impact Passenger Sensor Incorrect component installed............................................................ 136 B100F-86:- Frontal Impact Passenger sensor signal invalid ....................................................................................... 141 B100F-11:- Frontal Impact Passenger sensor circuit short to ground ......................................................................... 146 B100F-12:- Frontal Impact Passenger Sensor circuit short to battery ......................................................................... 151 B100F-64:- Frontal Impact Passenger Sensor signal plausibility failure ..................................................................... 156 B100F-96:- Frontal Impact Passenger Sensor component internal failure .................................................................. 161 U1006-43:- Control Module Internal special memory failure........................................................................................ 166 U1006-49:- Control Module Internal electronic failure ................................................................................................. 170 U3006-16:- Control Module Input Power "A" circuit voltage below threshold .............................................................. 174 U3006-17:- Control Module Input Power "A" circuit voltage above threshold.............................................................. 178 B1011-00:- Front Deployment Crash no sub type information..................................................................................... 182 B1012-00:- Belt Pretensioner Deployment Crash no sub type information ................................................................. 186 B1014-00:- Crash Recorder Locked no sub type information...................................................................................... 190 B1016-00:- SRS Lamp Status no sub type information ............................................................................................... 194 U0028-13:- Vehicle Communication Bus A – Open Circuit.......................................................................................... 199 U0028-88:- Vehicle Communication Bus A - Bus off ................................................................................................... 202 U0155-08:- Lost communication with Instrument Panel Cluster (IPC) Control Module - Bus Signal / Message Failures ..................................................................................................................................................................................... 205 U0140-08:- Lost communication with Body Control Module - Bus Signal / Message Failures .................................... 210 U0423-81:- Invalid Data received from Instrument Panel Cluster Module - Invalid serial data received..................... 218 B00D5-55:- Restraint System Passenger Disable Indicator not configured ................................................................ 221 B00D5-14:- Restraint System Passenger Disable Indicator circuit short to ground or open ....................................... 225
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