1. DTC P06AF description
This diagnosis applies to the microprocessor inside the ECM.
2. Condition for setting DTC P06AF
Condition for running the DTC
- The battery voltage is 9 to 16 V.
- The ignition switch is ON.
- The engine is running.
Condition for setting the DTC
- The ECM detects an abnormal calculated value due to the internal CPU.
3. Action taken when DTC P06AF sets
- The ECM illuminates the MIL. Refer to Action taken when DTC sets - Type A.
Refer to "51.Engine Control 1A.Troubleshooting(4JJ3 with DPD) DTC type definitions".
- The ECM stops the engine.
- The ECM inhibits engine startup.
- The ECM inhibits the cruise control.
4. Condition for clearing DTC P06AF
- Refer to Conditions for clearing the MIL/DTC - Type A or Type B.
Refer to "51.Engine Control 1A.Troubleshooting(4JJ3 with DPD) DTC type definitions".