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1990 Mitsubishi Montero 3.0L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy
We have a rich running Montero with a MAF DTC. The customer supplied us another used MAF sensor which has the same frequency output of around 2k HZ. So both are failed units, as the spec is around 40 hz at idle. This part is not available from any of our local...
Summary posted 5/2/2018
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Related Documents & Media | VIN | JA4GJ31S6L |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | Fuel Injection / port fuel injection |
| Emissions | federal |
| Symptoms | Excessive Emissions, Poor Idle Quality, Poor Fuel Economy |
| Occurs | Always |
Message Closed w/Summary
Vehicle Data
1990 Mitsubishi Montero
| VIN | JA4GJ31S6L |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | Fuel Injection / port fuel injection |
| Emissions | federal |
| Symptoms | Excessive Emissions, Poor Idle Quality, Poor Fuel Economy |
| Occurs | Always |
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