P1131 Diagnostic Trouble Code Discussion for May 2004
Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too Lean
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| Help Request | Posted | |
| 1996 Ford Taurus GL 3.0L MIL Lamp on VIN: 1FALP57U6T P1131: ho2511 lean. this car came in with the mil light on.it came on after the customer purchased gas.(on empty)it set the codes.wierd cause has anyone come acroos this |
May 05, 2004 | |
| 2001 Ford Ranger Edge 4.0L Poor Idle Quality, Hesitation, Surge, Stall, Misfire, Poor Fuel Economy VIN: 1FTYR14E01 P1131: ho2s-11 lack of switch/lean. Hey guys, I seem to get all the good ones. This truck is a CAA truck & carries alot of batteries & stuff. originally brought to us for a rough idle &lack of power. cust. had installed new plugs.(cust. is a tow company).found wires were bad. replace... |
May 05, 2004 | |
| 2001 Ford Ranger Edge 4.0L Poor Idle Quality, Hesitation, Surge, Stall, Misfire, Poor Fuel Economy VIN: 1FTYR14E01 P1131: ho2s-11 lack of switch/lean. Hey guys, I seem to get all the good ones. This truck is a CAA truck & carries alot of batteries & stuff. originally brought to us for a rough idle &lack of power. cust. had installed new plugs.(cust. is a tow company).found wires were bad. replace... |
May 06, 2004 |
