Possible causes – Faulty Air fuel Ratio (A/F) Bank 1 Sensor 1– Air fuel Ratio (A/F) Bank 1 Sensor 1 harness is open or shorted– Air fuel Ratio (A/F) Bank 1 Sensor 1 circuit poor electrical connection– Fuel pressure– Fuel
Possible causes – Faulty Air fuel Ratio (A/F) Bank 1 Sensor 1– Air fuel Ratio (A/F) Bank 1 Sensor 1 harness is open or shorted– Air fuel Ratio (A/F) Bank 1 Sensor 1 circuit poor electrical connection– Fuel pressure– Fuel
Possible causes – Faulty Air fuel Ratio (A/F) Bank 1 Sensor 1– Air fuel Ratio (A/F) Bank 1 Sensor 1 harness is open or shorted– Air fuel Ratio (A/F) Bank 1 Sensor 1 circuit poor electrical connection– Fuel pressure– Fuel
Possible causes – Faulty Mass Air Flow (MAF) sensor– High fuel pressure– Vacuum leak on engine– Faulty HO2S bank 1 Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
Possible causes – Faulty Mass Air Flow (MAF) sensor– High fuel pressure– Vacuum leak on engine– Faulty HO2S bank 1 Symptoms – Engine Light ON (or Service Engine Soon Warning Light) AUDI Technical Service Bulletins for P1130 code 2000 AUDI
Possible causes – Faulty Oxygen Sensor– Fuel pressure high or low– MAF sensor dirty/defective– Vacuum leak on engine– Leaking fuel injector or fuel pressure regulator– Faulty Powertrain Control Module When is the code detected? ECM could not adjust fuel trim
Possible causes – Faulty Oxygen Sensor– Oxygen Sensor harness is open or shorted– Oxygen Sensor circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1130 BMW Description O2 sensor circuit dynamic test bank 1
Possible causes – Faulty Oxygen Sensor– Oxygen Sensor harness is open or shorted– Oxygen Sensor circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1130 MAZDA Description O2 sensor circuit dynamic test bank 1
Possible causes – Faulty Swirl control valve control solenoid valve– Swirl control valve control solenoid valve circuit is open or shorted– Swirl control valve circuit is open or shorted– Faulty swirl control valve– Faulty Swirl control valve actuator When is
Possible causes – Faulty Swirl control valve control solenoid valve– Swirl control valve control solenoid valve circuit is open or shorted– Swirl control valve circuit is open or shorted– Faulty swirl control valve– Faulty Swirl control valve actuator When is
Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1130 BUICK Description The Heated Oxygen Sensor (HO2S) is monitored for switching. The test fails when the HO2S does not switch due to circuit or fuel at or exceeding
Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1130 Description Lack Of HO2S Switch Adaptive Fuel At Limit is one of the definitions for the P1130; however your vehicle’s manufacturer may have a different definition for the
Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1130 CHEVROLET Description The Heated Oxygen Sensor (HO2S) is monitored for switching. The test fails when the HO2S does not switch due to circuit or fuel at or exceeding
Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1130 CADILLAC Description The Heated Oxygen Sensor (HO2S) is monitored for switching. The test fails when the HO2S does not switch due to circuit or fuel at or exceeding
Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1130 GMC Description The Heated Oxygen Sensor (HO2S) is monitored for switching. The test fails when the HO2S does not switch due to circuit or fuel at or exceeding
Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
Symptoms – Engine Light ON (or Service Engine Soon Warning Light)