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.
2002 Acura 3.2CL BaseFACTORY OEM SERVICE PROCEDURE
EGR Monitor Codes
NOTE:
- Do not turn ignition switch off.
- When negative battery cable is disconnected, all readiness codes are cleared.
- Connect scan tool to DLC. See Figure or Figure .
- Start engine and hold at 3000 RPM with no load until radiator fan comes on.
- With transmission in "D5" position, drive at steady speed between 50 and 62 MPH for more than 10 seconds.
- With transmission in "D5" position, decelerate from 62 MPH (with throttle completely closed) for at least 5 seconds. If engine stalls, go back to step 3 and repeat procedure.
- Check for readiness codes with scan tool.
Factory Service Tools
Use the Manual With the Right Hardware
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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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