DIAGNOSTIC TEST CODE -

2004 Dodge Ram

Tiny

hickman

August, 23, 2006 AT 7:35 AM

What does test code " P2097- Catalyst fuel trim bank 1, System rich" mean and how can this be fixed?

FOUND 6 RELATED QUESTIONS

1 Answer

Tiny

Mikeybdman

August, 23, 2006 AT 6:38 PM

POSSIBLE CAUSES
Good trip equal to zero
Exhaust leak
Engine mechanical problem
O2 Sensor
O2 Signal circuit
O2 Return circuit
Fuel contamination
So I would start by replacing the O2 sensor.

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