4JA1/4JH1 ENGINE DRIVEABILITY AND EMISSIONS
6E–335
DIAGNOSTIC TROUBLE CODE (DTC) P1614 (SYMPTOM CODE A) (FLASH CODE 56) WRONG TRANSPONDER KEY
Condition for setting the DTC and action taken when the DTC sets Flash Code
Code
Symptom Code
MIL
56
P1614
A
-
DTC Name Wrong Transponder Key
DTC Setting Condition Received response signal is not correct from the transponder key.
Fail-Safe (Back Up) 1. Engine does not start. 2. Check engine lamp flash.
Circuit Description
Diagnostic Aids
The ECM decides whether that is an abnormality in the immobilizer control system. DTC P1614 (Symptom Code A) is recorded when received immobilizer response signal was not correct from the transponder key.
Check for the following conditions: • Poor connection at ECM and immobilizer control unitInspect harness connectors for backed out terminals, improper mating, broken locks, improperly formed or damaged terminals, and poor terminal to wire connection. • Damaged harness-Inspect the wiring harness for damage. If the harness appears to be OK, observe the DTC P1614 display on the Tech2 while moving connectors and wiring harnesses.