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P0133 Diagnostic Trouble Code Discussion for October 2004

Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response

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Trouble Ticket Help Requests for DTC P0133
Help Request Posted
1996 Chevrolet C3500 5.7L Poor Idle Quality, Misfire, MIL Lamp on VIN: 4A3AX35G2W
P0133: Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response. This vehicle has an irregular missfire when hot. It is a 1 ton with a milk cooler box on the back, used for making deliveries. The driver said it would run fine for 25 or 30 miles, then begin to miss and hesitate. If shut off for a half hour or so, the miss wi...
October 12, 2004
1996 Dodge Grand Caravan SE 3.3L MIL Lamp on VIN: 1B4GP44R3T
P0133: Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response. ... experts out there. Got a strange one here. This Caravan has been driving us nuts trying to find the cause of this problem. Code P0133 sets about once every couple of weeks. In the course of trying to fix this problem, we have replaced the fuel pump and...
October 28, 2004
1996 Ford Windstar GL 3.8L p1000 VIN: 2FMDA5148T
P0133: o2 bank 1 sensor 1. ... missing,this van came in with the cel light on and code p0133 for o2 bank one sensor one slow to respond.test sensor and replaced with motorcraft.now all that seems to be ok but the van will not complete the drive cycle test...
October 28, 2004