P2111

DTC P2111

DTC Detecting Condition and Trouble Area






Circuit Diagram










DTC Confirmation Procedure

1) Push engine switch to change ignition mode to "ON".
2) Push engine switch to change ignition mode to "OFF" and leave ignition mode in "OFF" for 20 sec.
3) Repeat Step 1) through 2) for 3 times.

DTC Troubleshooting

1.
Was "Engine and Emission Control System Check" performed?
YES -
Go to Step 2.
NO -
Go to Engine and Emission Control System Check Engine and Emission Control System Check.

2. Throttle body assembly check

Check throttle body for operation and condition. Testing and Inspection

Is it in good condition?
YES -
Replace ECM and recheck DTC. Service and Repair
NO -
Replace throttle body assembly. Throttle Body Assembly Removal and Installation