Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
1992 Plymouth Colt Base, AutomaticFACTORY OEM SERVICE PROCEDURE
Dr-16: No Fault Code Sensor Test
DR-16 EGR TEMP SENSOR TEST
| DRB-II EGR Temp. Display | Engine Condition |
|---|---|
| 160°F | Hot Idle (198°F Coolant) |
| 350°F | 25 MPH at 3500 RPM |
| 311°F | 55 MPH at 3500 RPM |
DR-16 BARO SENSOR TEST
| Altitude (Ft) | DRB-II BARO Reading (in. HG) |
|---|---|
| -1000 | 31.01 |
| -900 | 30.90 |
| Sea Level | 29.92 |
| 500 | 29.38 |
| 1000 | 28.85 |
| 1500 | 28.33 |
| 2000 | 27.82 |
| 3000 | 26.81 |
| 4000 | 25.84 |
| 6000 | 23.97 |
| 8000 | 22.22 |
| 10,000 | 20.57 |
| 12,000 | 19.02 |
| 14,000 | 17.57 |
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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