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.
1995 Ford Aspire Base, 2D Hatchback, AutomaticFACTORY OEM SERVICE PROCEDURE
Trouble Code Identification: Notes
TROUBLE CODE IDENTIFICATION
| Service Code | Fault | Circuit & Pinpoint Test |
|---|---|---|
| 03 | Camshaft Position Sensor | CMP |
| 04 | Crankshaft Position Sensor | CKP |
| 06 | Vehicle Speed Sensor | VSS |
| 08 | Mass Airflow Meter | MAF |
| 09 | Engine Coolant Temperature Sensor | ECT |
| 10 | Intake Air Temperature Sensor | IAT |
| 12 | Throttle Position Sensor | TP |
| 14 | Barometric Pressure Sensor | BARO |
| 15 | Oxygen Sensor | O2S |
| 16 | Exhaust Gas Recirculation Valve Position Sensor | EVP |
| 17 | Oxygen Sensor | O2S |
| 25 | Fuel Pressure Regulator Control Solenoid | SCG |
| 26 | Canister Purge Control Solenoid | SCG |
| 28 | Exhaust Gas Recirculation Control Solenoid | SCG |
| 29 | Idle Air Control Solenoid | SCG |
| Codes Not Listed | Power & Ground Connections | PGC |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.