Loss of EATX Messages

Tests 1 - 2:

SYMPTOM
LOSS OF EA�X MESSAGES

WHEN MONITORED
Whenever the ignition is ON.

SET CONDITION
If the PSD Module does not receive a PRNDL message for over 5 seconds, this code will set.

POSSIBLE CAUSES
- Attempt to communicate with the transmission control module
- Power sliding door module - loss of EATX messages