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1987 Ford F-150 Custom 4.9L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall
This FORD truck has a 4.9 6cyl engine. When you start the engine it will run fine for about 10-15 seconds then idle up and down and stall. When I unplug the MAP sensor it will idle fine. Tried a new MAP sensor and still will stall. Checked TPS and it was sligh...
FIX posted 10/9/2006
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Message Closed w/FIX
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| VIN | 1FTCF15Y3H |
| Engine | 4.9 L / 6 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / SEFI |
| Emissions | OBD1 |
| Symptoms | Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall |
| Occurs | Always |
Message Closed w/FIX
Vehicle Data
1987 Ford F-150 Custom
| VIN | 1FTCF15Y3H |
| Engine | 4.9 L / 6 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / SEFI |
| Emissions | OBD1 |
| Symptoms | Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall |
| Occurs | Always |
19 Replies Received
19 Replies Received
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