• | Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. |
• | Review Strategy Based Diagnosis for an overview of the diagnostic approach. |
• | Diagnostic Procedure Instructions provides an overview of each diagnostic category. |
This DTC indicates that an emission related transmission DTC has set in the transmission control module (TCM). The Engine Control Module (ECM) turns ON the malfunction indicator lamp when the TCM sends a message over the serial data circuit requesting MIL illumination.
• | Ignition ON. |
• | Remain powering for 3 seconds. |
• | DTC P0700 runs continuously. |
An emission related transmission DTC has been set by the TCM.
• | DTC P0700 is a Type A DTC. |
• | Do not Illuminate MIL. |
DTC P0700 is a Type A DTC.
Diagnostic Trouble Code (DTC) Type Definitions
DTCP 0700 is an informational DTC. If there are engine control DTCs, diagnose those first. Refer to Diagnostic Trouble Code (DTC) List - Vehicle. For diagnosis of TCM DTCs, refer to Diagnostic Trouble Code (DTC) List - Vehicle.
Perform the Diagnostic Repair Verification after completing the diagnostic procedure.