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 Acura Integra GS-RFACTORY OEM SERVICE PROCEDURE
Trouble Codes
INTEGRA CONTROL UNIT TROUBLE CODES
| Code | System Affected |
|---|---|
| 1 | Hydraulic Controlled Components |
| 2 | Parking Brake Switch |
| 3-1 To 3-4 | Pulser(s) |
| 4-1 To 4-8 | Front & Rear Speed Sensor(s) |
| 5-4 To 5-8 | Rear Speed Sensor(s) |
| 6-1 | Front Fail-Safe Relay Circuit |
| 6-4 | Rear Fail-Safe Relay Circuit |
| 7-1 & 7-2 | Front Solenoid(s) |
| 7-4 | Rear Solenoid |
LEGEND & VIGOR CONTROL UNIT TROUBLE CODES
| Code | System Affected |
|---|---|
| 1 | Pump Motor |
| 1-2 | Pump Motor Circuit |
| 1-3 | High Pressure Leakage |
| 1-4 | Pressure Switch |
| 1-8 | Accumulator Gas Leakage |
| 2-1 | Parking Brake Switch |
| 3-1 To 3-8 | Pulser(s) |
| 4-1 To 4-8 | Front & Rear Speed Sensor(s) |
| 5-4 To 5-8 | Rear Speed Sensor(s) |
| 6-1 | Front Fail-Safe Relay |
| 6-4 | Rear Fail-Safe Relay |
| 7-1 & 7-2 | Front Solenoid(s) Circuit |
| 7-4 | Rear Solenoid Circuit |
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.