02 SENSOR, CHECK ENGINE LIGHT

1998 Dodge Ram

Tiny

dodge girl

July, 5, 2013 AT 10:03 AM

I changed the o2 sensor on downstream. And light is still on, and showing that the o2 sensor on downstream is still bad. Any ideas? I have also changed plugs, wires, & distributor cap & rotor. Truck runs fine, just cant get light off to pass emissions test.

FOUND 17085 RELATED QUESTIONS

1 Answer

Tiny

JDL

July, 5, 2013 AT 10:32 AM

What are the actual trouble code number/s? Might be a problem with wiring circuit? If the code was for the 02 heater circuit, you would have to check that circuit.

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