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1994 Mazda 626 DX 2.0L Excessive Emissions, Poor Fuel Economy, MIL Lamp on
THIS CAR STARTS & RUNS GOOD. BUT IT GETS BAD MILEAGE & IDLES AT 1500 TO 1900 WHEN WARM. IT ALSO EMITTs blk smoke at idle. I ckd. the blu/blk wire from the airflow mtr but didnt read any volts. Mitchel says 1.5-5.0 v. at idle . am I on to something ? Sorry Im a...
Summary posted 8/15/2001
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Message Closed w/Summary
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| VIN | 1YVGE22C5R |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / PFI |
| Emissions | US FED EMISS, MAZDA/FORD |
| Symptoms | Excessive Emissions, Poor Fuel Economy, MIL Lamp On |
| Occurs | Hot, Idle |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
Message Closed w/Summary
Vehicle Data
1994 Mazda 626 DX
| VIN | 1YVGE22C5R |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / PFI |
| Emissions | US FED EMISS, MAZDA/FORD |
| Symptoms | Excessive Emissions, Poor Fuel Economy, MIL Lamp On |
| Occurs | Hot, Idle |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
3 Replies Received
3 Replies Received
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