2005 GMC Canyon "p1133 sensor" Questions

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...p1133. heated oxygen sensor bank one sensor one. insufficient switching. Switch ratio of rich to lean lean to rich was below a determined number. probable cause, failed ho2s bank 1 sensor 1 - heater ...

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...p1133. heated oxygen sensor bank one sensor one. insufficient switching. Switch ratio of rich to lean lean to rich was below a determined number. probable cause, failed ho2s bank 1 sensor 1 - heater ...

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...making turs. P1133 .......Oxygen sensor bank 1 sensor 1. Sounds like you have a wheel speed sensor bad P1133 reffers to your oxygen sensor tho and would not be related to the ABS/trac control

Question about GMC Canyon

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...Sensor 1) P1133 - Heated Oxygen Sensor (HO2S) Insufficient Switching Bank 1 Sensor 1 Check for any loose wires on the 02 sensor first These normally need changing about every 100,000 miles P1133 ...

Question about GMC Canyon

1 Answer

...P1133 - Heated Oxygen Sensor (HO2S) Insufficient Switching Bank 1 Sensor You will need to check the output signal from this O2 sensor, if the voltage low (.10-.25 volts) try spraying propane into the ...

Question about GMC Canyon

1 Answer

...p1133 = Heated Oxygen Sensor (HO2S) Insufficient Switching Bank 1 Sensor 1 more than likely you have a bad oxygen sensor...the primary oxygen sensor in the exhaust BEFORE the catalytic converter. ...

...Sensor 1) P1133 & P1135 Possible causes are:Incorrect valve timing P1346, P1349, P1351 & P1354Faulty oil control valve P1346, P1349, P1351 & P1354Faulty VVT controller ...

...Sensor 1http://engine-codes.com/p1133_chevrolet.htmlForum CodePossible causes- Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 shorted to Engine Control Module (ECM) ground- Heated Oxygen Sensor (HO2S) ...

Question about GMC Canyon

1 Answer

...p1133 = Heated Oxygen Sensor (HO2S) Insufficient Switching Bank 1 Sensor 1 more than likely you have a bad oxygen sensor...the primary oxygen sensor in the exhaust BEFORE the catalytic converter. GL, ...

...P1133 - Heated Oxygen Sensor (HO2S) Insufficient Switching Bank 1 Sensor 1 I would have the repair shop see if they either damaged or left disconnected the oxygen sensor for engine cylinder bank one ...

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