DTC Description/Detecting Condition/Confirmation Procedure: Notes
P0401, P0402
Refer to DTC P0401/P0402: EXHAUST GAS RECIRCULATION FLOW INSUFFICIENT DETECTED/EXCESSIVE DETECTED .
P0403
Refer to DTC P0403: EXHAUST GAS RECIRCULATION CONTROL CIRCUIT .
P0401, P0402
Refer to DTC P0401/P0402: EXHAUST GAS RECIRCULATION FLOW INSUFFICIENT DETECTED/EXCESSIVE DETECTED .
P0403
Refer to DTC P0403: EXHAUST GAS RECIRCULATION CONTROL CIRCUIT .