Circuit Description
This DTC indicates a malfunction of the ECM.
HINT:
When a malfunction is detected, the fail-safe must be kept on until the ignition switch is turned off.
DETECTION CONDITION AND TROUBLE AREA DESCRIPTION
| DTC No. |
Detection Item |
Trouble Area |
| P0607/54 |
- The malfunction code is output after 0.4 sec. have passed from the time the cruise cancel input signal (STP input) is input into the ECM.
- The ECM has a supervisory CPU and a control ECU inside. When each input STP signal is different for 0.15 sec. or more, the malfunction code is output.
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