
1989 Ford Bronco II Eddie Bauer 2.9L Surge, Poor Fuel Economy, MIL Lamp on
vehicle came in with hunting idle and the serv. engine soon light on. scanned computer and found code #41 fuel system lean/no ego switching. inspected o2 and found signal wire broken @ sensor. replaced o2 and ck. waveform on labscope, appears to be showing ful...
FIX posted 10/27/2006
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Message Closed w/FIX
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VIN | 1FMCU14T7K |
Engine | 2.9 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI |
Symptoms | Surge, Poor Fuel Economy, MIL Lamp On |
Occurs | Idle, Intermittently |
Trouble Codes
41 | system lean / no ego switching |
Message Closed w/FIX
Vehicle Data
1989 Ford Bronco II Eddie Bauer
VIN | 1FMCU14T7K |
Engine | 2.9 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI |
Symptoms | Surge, Poor Fuel Economy, MIL Lamp On |
Occurs | Idle, Intermittently |
Trouble Codes
41 | system lean / no ego switching |