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1987 Ford Ranger Custom 2.9L Poor Idle Quality, Hesitation, Stall, Misfire
This truck has a misfire constantly, worse cold. I tested ignition peak voltage and found very low (3.2, 3.4, 4.7Kv) voltages. Customer said spark plugs recently replaced. Inspection found Bosch Platinum plugs. Replaced spark plugs (#'s 1, 4 & 5 showed signs o...
Summary posted 10/31/2005
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14 Replies Received
14 Replies Received
Related Documents & Media | VIN | 1FTCR15T3H |
| Engine | 2.9 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / EFI |
| Symptoms | Poor Idle Quality, Hesitation, Stall, Misfire |
| Occurs | Always, Idle |
Trouble Codes
| 31 | EGR Flow Out Of Range - see request write-up |
Message Closed w/Summary
Vehicle Data
1987 Ford Ranger Custom
| VIN | 1FTCR15T3H |
| Engine | 2.9 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / EFI |
| Symptoms | Poor Idle Quality, Hesitation, Stall, Misfire |
| Occurs | Always, Idle |
Trouble Codes
| 31 | EGR Flow Out Of Range - see request write-up |
Video