DTC P1864 Chevrolet
TCC Enable Solenoid Circuit Malfunction (4T60-E)
TCC Enable Solenoid Circuit Malfunction (4T60-E)
Description
DTC P0560 not set, engine started, engine speed over 500 rpm for 5 seconds, Fuel Cutoff inactive, and the PCM detected an unexpected voltage condition on the TCC Solenoid control circuit during the test. The TCC and TCC PWM solenoids control the fluid tha
Cause and Solution
TCC enable solenoid circuit is open or shorted to groundTCC enable solenoid B+ circuit is open (test fuse in fuse block)TCC enable solenoid is damaged or has failedPCM has failed
Video Guide
Diagnostic Info
- DTC Code: P1864
- Brand: Chevrolet