DTC U1882 Chevrolet
PCM-ECM-TCM Internal Temperature Sensor 1 Performance
PCM-ECM-TCM Internal Temperature Sensor 1 Performance
Description
The transmission monitoring system uses three temperature sensors. If any one of the sensors fail, the other two sensors are used for the control and temperature monitoring calculations and the Malfunction Indicator Lamp (MIL) will not be illuminated. The MIL will only illuminate when more than one temperature sensor has a failure.
Cause and Solution
NO REPAIRS REQUIRED IF ONLY ONE TEMPERATURE SENSOR HAS FAILEDTRANSMISSION CONTROL MODULE (TCM)
Video Guide
Diagnostic Info
- DTC Code: U1882
- Brand: Chevrolet