DTC P1810 Daewoo
A T Fluid Pressure Manual Valve Position Switch Circuit Malfunction
A T Fluid Pressure Manual Valve Position Switch Circuit Malfunction
Description
Condition 1: Engine started, and the PCM detected an incorrect gear range for 5 seconds. Condition 2: DTC P0722 and P0723 not set, VSS sensor under 2 mph, system voltage from 10-16v, engine speed in transition from 0-500 rpm, TFP Valve Position switch in
Cause and Solution
A T Pressure regulator is damaged or has failed
One or more of the Pressure valve switch circuits is open or shorted to ground between the switch and the PCM
Pressure valve switch ground circuit is open between the switch and chassis ground
Video Guide
Diagnostic Info
- DTC Code: P1810
- Brand: Daewoo