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1992 Hyundai Scoupe 1.5L Excessive Emissions, Poor Idle Quality, Cuts out, MIL Lamp on
vehicle came into shop with rough idle,hesitation, poor engine performance. hooked modis up and found several codes (12,13,15,21,25) and started doing voltage checks at these sensors to verify control unit performance. found signal voltage approximately 7 volt...
Summary posted 4/3/2006
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Related Documents & Media | VIN | KMHVE3251N |
| Engine | 1.5 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / MPI SYSTEM |
| Symptoms | Excessive Emissions, Poor Idle Quality, Cuts Out, MIL Lamp On |
| Occurs | Not Applicable |
Trouble Codes
| 12 | mass air flow problem |
| 13 | intake air temp. circuit problem |
| 15 | motor position signal out of range |
| 21 | coolant temp signal out of range |
| 25 | baro pressure sensor circuit |
Message Closed w/Summary
Vehicle Data
1992 Hyundai Scoupe
| VIN | KMHVE3251N |
| Engine | 1.5 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / MPI SYSTEM |
| Symptoms | Excessive Emissions, Poor Idle Quality, Cuts Out, MIL Lamp On |
| Occurs | Not Applicable |
Trouble Codes
| 12 | mass air flow problem |
| 13 | intake air temp. circuit problem |
| 15 | motor position signal out of range |
| 21 | coolant temp signal out of range |
| 25 | baro pressure sensor circuit |
Video