Description: Possible causes Pinched, shorted, and corroded wiring and pins. Crossed sensor wires. Exhaust leaks. Contaminated or damaged sensor. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1157 Volvo OBD Code Description The downstream HO2Ss are forced rich and lean and monitored by the PCM. The test fails if the PCM does…
Tag: P1157
Volkswagen P1157 Lack Of HO2S22 Switch – Sensor Indicates Lean
Description Possible causes Pinched, shorted, and corroded wiring and pins. Crossed sensor wires. Exhaust leaks. Contaminated or damaged sensor. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1157 Volkswagen OBD Code Description The downstream HO2Ss are forced rich and lean and monitored by the PCM. The test fails if the PCM does…
Toyota P1157 Lack Of HO2S22 Switch – Sensor Indicates Lean
Description Possible causes Pinched, shorted, and corroded wiring and pins. Crossed sensor wires. Exhaust leaks. Contaminated or damaged sensor. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1157 Toyota OBD Code Description The downstream HO2Ss are forced rich and lean and monitored by the PCM. The test fails if the PCM does…
Suzuki P1157 Lack Of HO2S22 Switch – Sensor Indicates Lean
Description Possible causes Pinched, shorted, and corroded wiring and pins. Crossed sensor wires. Exhaust leaks. Contaminated or damaged sensor. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1157 Suzuki OBD Code Description The downstream HO2Ss are forced rich and lean and monitored by the PCM. The test fails if the PCM does…
Subaru P1157 Lack Of HO2S22 Switch – Sensor Indicates Lean
Description Possible causes Pinched, shorted, and corroded wiring and pins. Crossed sensor wires. Exhaust leaks. Contaminated or damaged sensor. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1157 Subaru OBD Code Description The downstream HO2Ss are forced rich and lean and monitored by the PCM. The test fails if the PCM does…
Skoda P1157 Lack Of HO2S22 Switch – Sensor Indicates Lean
Description Possible causes Pinched, shorted, and corroded wiring and pins. Crossed sensor wires. Exhaust leaks. Contaminated or damaged sensor. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1157 Skoda OBD Code Description The downstream HO2Ss are forced rich and lean and monitored by the PCM. The test fails if the PCM does…
Seat P1157 Lack Of HO2S22 Switch – Sensor Indicates Lean
Description Possible causes Pinched, shorted, and corroded wiring and pins. Crossed sensor wires. Exhaust leaks. Contaminated or damaged sensor. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1157 Seat OBD Code Description The downstream HO2Ss are forced rich and lean and monitored by the PCM. The test fails if the PCM does…
Saab P1157 Lack Of HO2S22 Switch – Sensor Indicates Lean
Description Possible causes Pinched, shorted, and corroded wiring and pins. Crossed sensor wires. Exhaust leaks. Contaminated or damaged sensor. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1157 Saab OBD Code Description The downstream HO2Ss are forced rich and lean and monitored by the PCM. The test fails if the PCM does…
Renault P1157 Lack Of HO2S22 Switch – Sensor Indicates Lean
Description Possible causes Pinched, shorted, and corroded wiring and pins. Crossed sensor wires. Exhaust leaks. Contaminated or damaged sensor. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1157 Renault OBD Code Description The downstream HO2Ss are forced rich and lean and monitored by the PCM. The test fails if the PCM does…
Porsche P1157 Lack Of HO2S22 Switch – Sensor Indicates Lean
Description Possible causes Pinched, shorted, and corroded wiring and pins. Crossed sensor wires. Exhaust leaks. Contaminated or damaged sensor. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1157 Porsche OBD Code Description The downstream HO2Ss are forced rich and lean and monitored by the PCM. The test fails if the PCM does…