P1322

DIAGNOSTIC TROUBLE CODE P1322 (cars with ETS)
Engine speed, shorting to ground

Fault symptom
The engine stops a few seconds after starting.

Conditions.
Malfunctioning of the ETS.

DIAGNOSTIC PROCEDURE

1. Checking DTCs in the ETS
Connect the Scan Tool.
Ignition switch in the ON position.
Select "ETS".
Select "READ FAULT CODES".

If ETS trouble codes are stored in the memory, fault diagnosis of the Traction Control System (TCS) will be neccessary.

If no ETS trouble codes are stored in the memory, continue with point 2.






2. Checking the wiring harness
Check The Wiring harness between pin 58 of the Trionic control module and pin 12 of the ETS control module for shorting to ground.

If the wiring is OK, continue with point 3.

If the wiring is not OK, rectify the fault.

3. Final check
Clear the diagnostic trouble code, drive the car on test and check whether the trouble code is generated afresh.

If the DTC is generated again, refer to Before Replacing A Control Module.

If the DTC is not generated again, the action taken to rectify the fault was correct otherwise the fault is of intermittent nature.