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sensor DTCs.
P01311A H02 sensor circuit low voltage (right hand bank)
H02S disconnected H02S to ECM variable current circuit fault ECM to HO2S constant current circuit fault H02S failure
For right hand bank HO2 sensor circuit tests, GO to Pinpoint Test G531330p6. and GO to Pinpoint Test G531330p7.
P01321B H02 sensor circuit high voltage (right hand bank)
H02S disconnected H02S to ECM variable current circuit fault ECM to HO2S constant current circuit fault H02S failure
For right hand bank HO2 sensor circuit tests, GO to Pinpoint Test G531330p6. and GO to Pinpoint Test G531330p7.
P013300 HO2 sensor circuit slow response (right hand bank)
HO2S to ECM wiring shield high resistance Exhaust leak Fuel control system fault HO2 sensor failure
For right hand bank HO2 sensor circuit tests, GO to Pinpoint Test G531330p6. and GO to Pinpoint Test G531330p7.
P013400 HO2 sensor circuit no activity detected (right hand bank)
HO2S slow activation
For right hand bank HO2 sensor circuit tests, GO to Pinpoint Test G531330p6. and GO to Pinpoint Test G531330p7.
P013700 Catalyst monitor circuit low voltage (right hand bank)
Catalyst monitor sensor disconnected Catalyst monitor sensor to ECM wiring: high Catalyst monitor sensor: short circuit to ground Catalyst monitor sensor failure
For right hand bank catalyst monitor circuit tests, GO to Pinpoint Test G531330p8. and GO to Pinpoint Test G531330p9.
P013800 Catalyst monitor circuit high Catalyst monitor sensor sensing circuit: short For right hand bank catalyst monitor circuit |