P1133 Diagnostic Trouble Code Discussion for November 2012
Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching
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| Help Request | Posted | |
| 2005 Chevrolet Cobalt LS 2.2L No Start VIN: 1G1AL52F65 P1133: Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching. Vehicle came in about five weeks ago on a hook, no start issue. Found vehicle to be flooded, with codes for maf/baro, cam position, ect. Replaced plugs, cleaned maf and throttle plate. Ran great, data was reading normal with no issues i could find...shipped it... |
November 14, 2012 |
