DTC C1201/51 Engine Control System Malfunction: Description
WARNING: This page is about a different car, the 2007 Toyota Tacoma. However, it is still accessible from the selected car via links, so may be relevant.
If trouble occurs in the engine control system, the skid control ECU disables TRAC, A-TRAC and VSC controls.
DTC DETECTING CONDITIONS CHART
| DTC No. |
DTC Detecting Conditions |
Trouble Areas |
| C1201/51 |
Malfunction signal received from ECM |
Engine control system |