Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
Tag: BUICK
P1135 BUICK HO2S Lean Average Bank 1 Sensor 1
Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P1136 BUICK HO2S Rich Average Bank 1 Sensor 1
Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P1144 BUICK HO2S Bank 1 Sensor 3 Rich Or High Voltage
Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P1130 BUICK HO2S Circuit Low Variance Bank 1 Sensor 1
Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1130 BUICK OBD Code 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 a calibrated limit.
P1131 BUICK HO2S Circuit Low Variance Bank 1 Sensor 2
Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1131 BUICK OBD Code Description A Heated Exhaust Oxygen (HO2S) sensor indicating lean at the end of a test is trying to correct for an over-rich condition. The test fails when the fuel control system no longer detects switching for a calibrated amount of…
P1631 BUICK Theft Deterrent Start Enable Signal Not Correct
Symptoms – Engine Light ON (or Service Engine Soon Warning Light) BUICK Related P1631 code 2004 BUICK RAINIER Engine And Engine Cooling:engine
P1032 BUICK HO2S Heater Warm Up Control Circuit Banks 1 and 2 Sensor 1
Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P1105 BUICK Secondary Vacuum Sensor Circuit
Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P1109 BUICK Secondary Port Throttle System
Symptoms – Engine Light ON (or Service Engine Soon Warning Light)