
1995 Ford E-350 Econoline XL 5.8L Excessive Emissions
truck will not stay in closed loop. will go into closed loop for about two minutes then go into open loop and stay there. if you disconnect o2 it goes into closed loop instantlyand o2 goes to 36 and short term fuel goes to -20 and when reconnected stays in clo...
FIX posted 2/6/2008
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Message Closed
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VIN | 1FBJS31H1S |
Engine | 5.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions |
Occurs | Always |
Trouble Codes
173 | ego not switching rich bank 1 |
Message Closed
Vehicle Data
1995 Ford E-350 Econoline XL
VIN | 1FBJS31H1S |
Engine | 5.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions |
Occurs | Always |
Trouble Codes
173 | ego not switching rich bank 1 |