P1131 Diagnostic Trouble Code Discussion for August 2011
Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too Lean
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| Help Request | Posted | |
| 2003 Ford E-250 4.2L No Start VIN: 1FTNE24273 Please Ford guys any help you can offer would be appreciated. This van has no "SERVICE ENGINE SOON" light. so I checked the PCM fuses and relay, they are good.Im not getting voltage on the control side of the relay.is that voltage supplyed by the PCM? ... |
August 09, 2011 |
