DTC P060A Internal Control Module Monitoring Processor Performance
Description DTC P060A
The main CPU and sub CPU of the ECM perform data communication with each other. The main CPU monitors the communication signals from the sub CPU. When the signal malfunctions below are detected, a DTC is stored.
DTC Code | DTC Detection Condition | Trouble Area |
P060A | An ECM sub CPU error. | ECM |
Inspection procedure
HINT:
Read freeze frame data using the intelligent tester. Freeze frame data records the engine condition when malfunctions are detected. When troubleshooting, freeze frame data can help determine if the vehicle was moving or stationary, if the engine was warmed up or not, if the air fuel ratio was lean or rich, and other data from the time the malfunction occurred.
1.CHECK DTC |
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Clear the DTC .
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Turn the ignition switch off.
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Disconnect the cable from the negative (-) battery terminal and wait for 1 minute.
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Connect the cable to the negative (-) battery terminal.
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Turn the ignition switch to ON.
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Check for DTC.
OK:
P060A is not output.
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OK | |
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