P0722

Diagnostic Trouble Codes 00297 / P0722 and 17106 / P0722 - 5 Spd. Automatic Transmission 01V





1) First check harness connectors for contact corrosion and water ingress, replace if necessary.





1) Pay attention to which hydraulic control the transmission has when selecting measuring value block.

Note for DTC 00297 / P0722:

^ The DTC recognition process includes a plausibility test: The ratio of transmission RPM to engine RPM and transmission input RPM with the driving range currently engaged is implausible. Requirement for test: a driving range must definitely be selected (not P or N) or between gate positions and the shift must be completed.








1) First check harness connectors for contact corrosion and water ingress, replace if necessary.
2) Sensor for transmission output RPM -G195- is also referred to as transmission vehicle speed sensor -G38-.
3) Pay attention to which hydraulic control the transmission has when selecting measuring value block.

Note for malfunction recognition of DTC 17106 / P0722:

^ Malfunction recognition includes a plausibility test: The ratio from transmission input RPM to engine RPM and transmission output RPM with drive range selected is implausible. (Test requirement: a driving range must clearly be selected, not -P- or -N- or between ranges and the selection of a driving range must be completed).

Part 2, up to DTC 17106 / P0722

Diagnostic Trouble Codes 00652 / P0732 and 17116 / P0732 - 5 Spd. Automatic Transmission 01V








1) Pay attention to which hydraulic control the transmission has when selecting measuring value block.

Note for malfunction recognition for DTC 00652 / P0732:

^ The ratio of engine RPM to transmission input RPM and transmission RPM with driving mode selected is implausible. (Requirement for malfunction recognition- transmission input RPM and transmission RPM larger than 64 RPM and engine RPM larger than 1400 RPM)
^ Implausibility of gear ratio of second driving range is recognized by the Transmission Control Module (TCM)





Note for DTC 17116 / P0732:

Gear monitoring of the Transmission Control Module (TCM) checks the gear ratio by comparing transmission input RPM and transmission output RPM based on the currently selected gear. This malfunction is indicated when an unrecognized, unauthorized gear ratio occurs (implausibility)