P2273 Diagnostic Trouble Code Discussion for November 2017
Heated Oxygen Sensor (Bank 2 Sensor 2) Signal Biased Rich
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| Help Request | Posted | |
| 2004 Ford Explorer XLT 4.0L Cuts out, Stall VIN: 1FMDU73E74 P2273: Bank 2 sensor 2 stuck rich. ... timing chains and cylinder head (r/s),started up.wouldnt idle.replaced intake gaskets again,started wouldmn`t run except at 1500 rpm. Ran koeo,koer tests got a p1408 egr code,replaced egr module,it runs,idles crappy,dtc`s are p2197,p2271,p2273.theres n... |
November 26, 2017 |
