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temperature) MAF sensor fault (high intake air flow) HO2S/Catalyst monitor sensor harness wiring condition ECM receiving incorrect signal from one or more of the
G290117p2. For other sensor tests, Electronic Engine Controls - VIN Range: G00442->G45703
P0174 Left-hand cylinders combustion too lean
Air intake leak between MAF sensor and cylinder head Fuel filter/system restriction Fuel injector restriction FRP sensor failure (low fuel pressure) Low fuel pump output HO2S/Catalyst monitor sensor harness wiring condition EFT sensor fault (low fuel temperature) Mass air flow (MAF) sensor fault (low intake air flow) Exhaust leak (before catalyst) ECM receiving incorrect signal from one or more of the
For intake system, Intake Air Distribution and Filtering - VIN Range: G00442->G45703 For fuel injector information, Fuel Injectors (18.10.02) For fuel filter, pump and lines, Fuel Tank and Lines - 3.0L/3.5L/4.2L, VIN Range: G00442- >G45703 For HO2S/catalyst monitor sensor tests, Electronic Engine Controls - VIN Range: G00442->G45703 For exhaust system, For FRP sensor tests, GO to Pinpoint Test G290117p2. For other sensor tests, Electronic Engine Controls - VIN Range: G00442->G45703 * If this DTC is flagged, pay particular attention to the MAF sensor.
P0175 Left-hand cylinders combustion too rich
Engine misfire Restricted air filter Check for "misfire detected" DTCs in this section. For intake system, |