Trouble Ticket Help Requests for DTC P1237
|2005 Nissan Frontier XE 2.5L Poor Fuel Economy, MIL Lamp on VIN: 1N6BD06T65
P1237: A/F sensor 1 fail. Hi everyone :). I got this fault code P1273 for A/F sensor 1 from my 2005 frontier with 165,000 miles, since it is 4 cyl I replace the A/F sensor at the front then couple hundred miles it come back a gain with the same code, I replace the rear O2 sensor and Ex...
|July 18, 2014|