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1986 Ford Ranger 2.9L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Misfire
Replaced in tank fuel pump for no start. High pressure pump ok. Now have 35-40 psi at rail. Injector pulse on #1 and # 3 is good. Spark from coil is good at 40 kv. Spark from wires is intermittent. Wires ohm out at less than 1500 ohms. New plugs in suspect cyl...
FIX posted 2/10/2007
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Related Documents & Media | VIN | [No VIN Available] |
| Engine | 2.9 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / sefi |
| Emissions | obd1 |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Misfire |
| Occurs | Always, Hot, on Accel, Idle |
Message Closed w/FIX
Vehicle Data
1986 Ford Ranger
| VIN | [No VIN Available] |
| Engine | 2.9 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / sefi |
| Emissions | obd1 |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Misfire |
| Occurs | Always, Hot, on Accel, Idle |
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