
1990 Ford Ranger S 2.9L Excessive Emissions
any idea what cause the system to run lean and failed dyno test with high nox..?
Summary posted 4/22/2004
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Message Closed w/Summary
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VIN | 1FTCR10T3L |
Engine | 2.9 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / SEFI |
Emissions | CA.OBDI |
Symptoms | Excessive Emissions |
Occurs | Always |
Trouble Codes
41 | o2 not switching |
Message Closed w/Summary
Vehicle Data
1990 Ford Ranger S
VIN | 1FTCR10T3L |
Engine | 2.9 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / SEFI |
Emissions | CA.OBDI |
Symptoms | Excessive Emissions |
Occurs | Always |
Trouble Codes
41 | o2 not switching |