
1989 Ford Bronco XLT 5.0L Excessive Emissions, Hesitation, Stall, Poor Fuel Economy
This Bronco came in to us on the tow truck. It wouldn't run at all. We brought it into the shop and checked the basics. Got good fuel pressure and spark. Ran a compression test and everything looks okay. When the plugs were out we noticed how rich it had been ...
FIX posted 12/22/2009
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Message Closed w/FIX
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VIN | 1FMEU25NXK |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI |
Symptoms | Excessive Emissions, Hesitation, Stall, Poor Fuel Economy |
Occurs | Under Load |
Trouble Codes
22 | MAP Sensor is out of range |
42 | HEGO indicates rich |
Message Closed w/FIX
Vehicle Data
1989 Ford Bronco XLT
VIN | 1FMEU25NXK |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI |
Symptoms | Excessive Emissions, Hesitation, Stall, Poor Fuel Economy |
Occurs | Under Load |
Trouble Codes
22 | MAP Sensor is out of range |
42 | HEGO indicates rich |