Inspection Procedure
WARNING: This page is about a different variant/trim than selected.
HINT:
Read freeze frame data using the hand-held tester or the OBD II scan tool. Freeze frame data records the engine conditions when a malfunction is detected. When troubleshooting, freeze frame data can help determine if the vehicle was running or stopped, 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.
- CHECK OTHER DTC OUTPUT (IN ADDITION TO DTC P0101)
- Read the DTC using the hand-held tester or the OBD II scan tool.
Result:
DTC OUTPUT RESULTDisplay (DTC Output) Proceed to P0101 and other DTCs are output A Only P0101 is output B HINT:
If any other codes besides P0101 are output, perform the troubleshooting for those codes first.
- B: REPLACE MASS AIR FLOW METER
- A: GO TO RELEVANT DTC CHART (See DIAGNOSTIC TROUBLE CODE CHART )
- Read the DTC using the hand-held tester or the OBD II scan tool.