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1990 Ford Ranger S 2.9L pings
Vehicle came in misses and pings at highway speeds. Road test verified both problems. Also pings occasionaly city driving. Scan MCU no historic codes, no running codes set. Scope ignition system - indicating high secondary resistance. Coil wire and 4 other...
FIX posted 5/24/1999
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| VIN | 1FTCR10T1L |
| Engine | 2.9 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / EFI |
| Emissions | OBD1 |
| Symptoms | Pings |
| Occurs | Hot, Cruise |
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Vehicle Data
1990 Ford Ranger S
| VIN | 1FTCR10T1L |
| Engine | 2.9 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / EFI |
| Emissions | OBD1 |
| Symptoms | Pings |
| Occurs | Hot, Cruise |
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