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.
Exiting Self-Diagnostics
2004 Acura 3.5RLSECTION Exiting Self-Diagnostics
To exit self-diagnostics at any time, turn ignition off.
DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | DESCRIPTION |
|---|---|
| CODE A | IN-CAR TEMPERATURE SENSOR |
| CODE B | OUTSIDE AIR TEMPERATURE SENSOR |
| CODE C | SUNLIGHT SENSOR |
| CODE D | EVAPORATOR TEMPERATURE SENSOR |
| CODE E | AIR MIX CONTROL MOTOR |
| CODE F | MODE CONTROL MOTOR |
| CODE G | BLOWER MOTOR SPEED |
RENDER: 1.0x
NO RELATED
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Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.