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P1133 Diagnostic Trouble Code Discussion for December 2008

Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching


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Trouble Ticket Help Requests for DTC P1133
Help Request Posted
1996 Volvo 850 2.4L MIL Lamp on
P1133: . code p1133 reset after replacing o2 sensor. i have followed the procedure for resetting fuel trim and also checked for vacumn leaks. sensor appears to be switching but i am unsure at what rate is proper. i have some information that says sensor1 and sensor2 af...
December 08, 2008
2000 Lexus ES300 3.0L Surge, Misfire VIN: JT8BF28G11
P1133: Air Fuel Ratio Sensor (Bank 1 Sensor 1) Slow Response. Afternoon Tech's . I have this 2000 lexus ES300 that has low power. Checked Code's,noticed that the misfire code's are on the same bank as the 02 sensor code's. lab scope ignition no problem found on ign system. Test a/f sensor found a.f sensor on b1 stuck a t...
December 12, 2008
2000 Lexus ES300 3.0L Surge, Misfire VIN: JT8BF28G11
P1133: Air Fuel Ratio Sensor (Bank 1 Sensor 1) Slow Response. Afternoon Tech's . I have this 2000 lexus ES300 that has low power. Checked Code's,noticed that the misfire code's are on the same bank as the 02 sensor code's. lab scope ignition no problem found on ign system. Test a/f sensor found a.f sensor on b1 stuck a t...
December 14, 2008
2001 GMC Yukon XL 1500 SLT 5.3L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1GKFK16T71
P1133: Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching. Hopefully one of you fine folks can shed some light on this Subdivision thats handing me my a@@! I put the fuel pump in back in April when it came in as a no start. At that time we also cleaned the MAF, T.B. and put plugs in it since they were fairly worn. Two...
December 19, 2008
1996 Volvo 850 2.4L MIL Lamp on
P1133: . code p1133 reset after replacing o2 sensor. i have followed the procedure for resetting fuel trim and also checked for vacumn leaks. sensor appears to be switching but i am unsure at what rate is proper. i have some information that says sensor1 and sensor2 af...
December 08, 2008
2000 Lexus ES300 3.0L Surge, Misfire VIN: JT8BF28G11
P1133: Air Fuel Ratio Sensor (Bank 1 Sensor 1) Slow Response. Afternoon Tech's . I have this 2000 lexus ES300 that has low power. Checked Code's,noticed that the misfire code's are on the same bank as the 02 sensor code's. lab scope ignition no problem found on ign system. Test a/f sensor found a.f sensor on b1 stuck a t...
December 12, 2008
2000 Lexus ES300 3.0L Surge, Misfire VIN: JT8BF28G11
P1133: Air Fuel Ratio Sensor (Bank 1 Sensor 1) Slow Response. Afternoon Tech's . I have this 2000 lexus ES300 that has low power. Checked Code's,noticed that the misfire code's are on the same bank as the 02 sensor code's. lab scope ignition no problem found on ign system. Test a/f sensor found a.f sensor on b1 stuck a t...
December 14, 2008
2001 GMC Yukon XL 1500 SLT 5.3L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1GKFK16T71
P1133: Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching. Hopefully one of you fine folks can shed some light on this Subdivision thats handing me my a@@! I put the fuel pump in back in April when it came in as a no start. At that time we also cleaned the MAF, T.B. and put plugs in it since they were fairly worn. Two...
December 19, 2008