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- Thu Aug 30, 2007 9:45 am
- Forum: Stock Crew Cab
- Topic: Oxygen Sensor Replacement
- Replies: 13
- Views: 1787
I have 66k miles on my CC. My check engine light came on and I took my truck to Auto Zone. They did a computer diagnostic test. It came back with error code P0135 and P0155. It said Definition H02S 21 Heater Condition (Heated Oxygen Sensor Bank 2 Sensor 1) Same prob here. Replaced all three in june...