DTC P1689 Hummer
LEFT REAR TIRE PRESSURE TRIGGER MODULE VOLTAGE HIGH
LEFT REAR TIRE PRESSURE TRIGGER MODULE VOLTAGE HIGH
Description
Continuously. The Wireless Ignition Node (WIN) receives a message from the Tire Pressure Monitoring (TPM) Transponder indicating that an over voltage condition has been detected
Cause and Solution
INTERMITTENT PERFORMANCE DTC(F943) FUSED IGNITION SWITCH OUTPUT (RUN) CIRCUIT OPEN OR HIGH RESISTANCE(Z904) GROUND CIRCUIT(S) OPEN OR HIGH RESISTANCELEFT FRONT TIRE PRESSURE MONITORING (TPM) TRANSPONDERWIRELESS IGNITION NODE (WIN)
Video Guide
Diagnostic Info
- DTC Code: P1689
- Brand: Hummer