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1986 Mercury Marquis 3.8L Cuts out, Poor Fuel Economy, extended crank
Vehicle came in with a complaint of extended crank, intermittent stalling, and poor gas mileage. Residual fuel pressure drops off immediately after turning the key off. Blocked off the return line and pressure dropped off, but substantially slower. Suspect tha...
Summary posted 1/15/2002
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Related Documents & Media | VIN | 1MEBP8939G |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / TBI |
| Emissions | FED |
| Symptoms | Cuts Out, Poor Fuel Economy, Extended Crank |
| Occurs | Intermittently |
| Misc. | Cfi Injection |
Trouble Codes
| 063 | tps voltage too low |
Message Closed w/Summary
Vehicle Data
1986 Mercury Marquis
| VIN | 1MEBP8939G |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / TBI |
| Emissions | FED |
| Symptoms | Cuts Out, Poor Fuel Economy, Extended Crank |
| Occurs | Intermittently |
| Misc. | Cfi Injection |
Trouble Codes
| 063 | tps voltage too low |
Video