P1116 Diagnostic Trouble Code Discussion for March 2005
Engine Coolant Temperature Sensor Performance
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| Help Request | Posted | |
| 2000 Volkswagen Jetta GLS 2.8L Misfire VIN: 3VWSE29M9Y P1116: o2 heater circuit bnk 1 snsr 2 open circuit. cylinder 4 has a dead miss at idle,cruise,and on accel . hot or cold. ignition patterns are ok , swapped plugs no change,swappped plug wires no change, did injector pressure drop test ,found #4 ingector was 15 psi lower then other ingectors . replaced #4 injec... |
March 15, 2005 |
