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SRS / Airbag
ECU – DTC Troubleshooting Guide
Version: 14.0
Date: 14-February-2017
Prepared by:Airbag CoC Review &Approved
by:Sanjeev VM
Page: 2 of 549
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 Front al Stage 1 Deployment Control circuit short to ground ........................................................23 B0001-12:- Driver Front al 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 Cont rol circuit short to ground .................................................46 B0010-12:- Passenger Frontal Stage 1 Deployment Cont rol 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 Pret ensioner Deployment Control circuit short to ground ...............................................68 B0070-12:- Driver Seatbelt Pret ensioner Deployment Control circuit short to battery ...............................................72 B0072-1A:- Passenger Seat belt Pretensioner Deployment Control circuit resistance below threshold .......................76 B0072-1B:- Passenger Seat belt Pretensioner Deployment Control circuit resistance above threshold ......................80 B0072-2B:- Passenger Seat belt 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 wit h 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 Indicat or not configured ............................................................ 221 B00D5-14:- Restraint System Passenger Disable Indicat or circuit short to ground or open ..................................... 225