
1988 Lincoln Town Car 5.0L Excessive Emissions
Trying to find out the KOEO O2 sensor static voltage that is on the sensor signal wire going back to the PCM? I get 4.1 volts on the right and left bank which I think is too high! When you start the vehicle the voltage stays at 4 volts for a few seconds th...
FIX posted 5/10/2018
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Message Closed w/FIX
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VIN | 1LNBM81F2J |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | Fuel Injection / SEFI |
Emissions | Ca Emissions |
Symptoms | Excessive Emissions |
Occurs | Always |
Trouble Codes
41 | Runs Rich |
91 | Runs Rich |
Message Closed w/FIX
Vehicle Data
1988 Lincoln Town Car
VIN | 1LNBM81F2J |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | Fuel Injection / SEFI |
Emissions | Ca Emissions |
Symptoms | Excessive Emissions |
Occurs | Always |
Trouble Codes
41 | Runs Rich |
91 | Runs Rich |