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1989 Dodge W150 5.2L Excessive Emissions, Poor Fuel Economy
very rich [...] 20 in of vacuum at map sensor sig. voltage is 1.0 at the sensor and at [...] scan tool reading for map sensor vac. is 8.9 in. with 20 in. aplied to sensor.
FIX posted 1/10/2006
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Message Closed w/FIX
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Related Documents & Media | VIN | 1B7HM16Y6K |
| Engine | 5.2 L / 8 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / tbi |
| Emissions | us |
| Symptoms | Excessive Emissions, Poor Fuel Economy |
| Occurs | Always |
Trouble Codes
| 37 | ptu solenoid open |
| 52 | air/fuel mixture at limit rich |
Message Closed w/FIX
Vehicle Data
1989 Dodge W150
| VIN | 1B7HM16Y6K |
| Engine | 5.2 L / 8 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / tbi |
| Emissions | us |
| Symptoms | Excessive Emissions, Poor Fuel Economy |
| Occurs | Always |
Trouble Codes
| 37 | ptu solenoid open |
| 52 | air/fuel mixture at limit rich |
Video