P1133 Diagnostic Trouble Code Discussion for August 2005
Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching
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| Help Request | Posted | |
| 1998 Pontiac Sunfire SE 2.2L Excessive Emissions, Cuts out, Poor Fuel Economy, MIL Lamp on VIN: 1G2JB124XW P1133: Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching. ... black smoke, had bad etc, changed the sensor and fuel filter ,clear the computer and drove the car . noticed some improvement. after about 25 miles check light came on . this time codes were p0108, p0404, p1133 and p1404. in... |
August 15, 2005 |
