• | Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. |
• | Review Strategy Based Diagnosis for an overview of the diagnostic approach. |
• | Diagnostic Procedure Instructions provides an overview of each diagnostic category. |
The body control module (BCM) receives LIN-Bus messages from the transmission range indicator module. If there is a checksum or memory malfunction in the transmission range indicator module it broadcast this message to the BCM.
Ignition ON
The BCM detects a checksum or memory fault in the transmission range indicator module.
The driver information center does not display the actual gear selector position.
The DTC becomes history when the condition for setting the DTC is no longer present.
LINK
Driver Information Center (DIC) Description and Operation
Control Module References for scan tool information
⇒ | If the DTC resets, replace the K9 Body Control Module (BCM) |
Perform the Diagnostic Repair Verification after completing the diagnostic procedure.
• | LINK |
• | Control Module References for BCM replacement, setup and programming |