B1276 code
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Joined: Sep 2018
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From: AB
B1276 code
Hi I recently scanned my 08 es350 with an OBDII module and I got B1276 and B2413 on it. B2413 is related to swivel headlight motor and B1276 could be related to the headlight switch poistion. I don't see anything wrong with the car although I have these two codes on. can anyone explain why am I getting these two codes and what can I do fix them. tried to reset them once but they came back on. I'd like to fix this myself.
Instructor
Joined: Jan 2011
Posts: 1,080
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From: Ontario, Canada
DTC B1276 is a Power Mirror Control ECU Communication Stop. trouble areas incl:
1. Open or short in CAN No. 3 J/C and outer mirror control ECU
2. Outer mirror control ECU power source circuit
3. Outer mirror control ECU
4. Wire harness or connector
other than that I dont see any relation between the two except the comm bus. Usually the first DTC that pops up is the one to be tackled first.
1. Open or short in CAN No. 3 J/C and outer mirror control ECU
2. Outer mirror control ECU power source circuit
3. Outer mirror control ECU
4. Wire harness or connector
other than that I dont see any relation between the two except the comm bus. Usually the first DTC that pops up is the one to be tackled first.
Last edited by nevernu; Nov 15, 2019 at 12:27 PM.
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