• | 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 remote control door lock receiver (RCDLR) receives a radio frequency (RF) transmission from each tire pressure sensor. Each sensor RF transmission contains its own unique identification (ID) code that must be learned into the RCDLR memory. Once all 4 IDs have been learned and vehicle speed is 25 mph or greater, the RCDLR continuously compares IDs in received transmission to its learned IDs to determine if all 4 sensors are present.
The ignition is ON.
The RCDLR has not undergone the tire pressure sensor learn procedure.
The driver information center (DIC) displays the SERVICE TIRE MONITOR warning message.
A current DTC will clear when the RCDLR has undergone the sensor learn procedure.
A newly replaced RCDLR will set DTC C0775 on its initial ignition ON cycle. Tire pressure sensor learn procedure must be performed.
Tire Pressure Monitor Description and Operation
J-46079 Tire Pressure Monitor Diagnostic Tool
Verify that the DTC C0775 is not set.
⇒ | If the DTC is set, program/setup the RCDLR. If the DTC resets, replace the RCDLR. |
Perform the Diagnostic Repair Verification after completing the diagnostic procedure.
• | Control Module References for RCDLR replacement, setup, and programming |