P1886 Chevrolet - Transaxle Shift Timing Solenoid Performance

Transaxle Shift Timing Solenoid Performance. The control module judged the Transaxle Shift Timing Solenoid behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Chevrolet.

P1886 is a manufacturer-specific code. In this database it is documented for: Chevrolet. The same number can mean something different on other brands.

If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.