code p1606 help fix
#3
It must be P1605 - there is no P1606.
P1605 is "Signal from TCM (Transmission Control Module) is not received by ECM".
Possible causes are:
* Harness or connectors (The communication line circuit between ECM and TCM is open or shorted.)
* TCM (Transmission Control Module)
* Dead (Weak) battery
Check the wire continuity between TCM pin 45 and ECU pin 6. This is a red wire.
P1605 is "Signal from TCM (Transmission Control Module) is not received by ECM".
Possible causes are:
* Harness or connectors (The communication line circuit between ECM and TCM is open or shorted.)
* TCM (Transmission Control Module)
* Dead (Weak) battery
Check the wire continuity between TCM pin 45 and ECU pin 6. This is a red wire.
#4
P1605 OBII - Check Engine Light
I have the P1605 code and cannot pass my Smog Test.
I have already put it another TCM (re-conditioned part) but the check engine light still appears.
Does anyone know what I can do or did you solve your own problem.
could someone reply.
thx.
I have already put it another TCM (re-conditioned part) but the check engine light still appears.
Does anyone know what I can do or did you solve your own problem.
could someone reply.
thx.
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