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.
2004 Porsche Cayenne BaseFACTORY OEM SERVICE PROCEDURE
Anti-Lock Brake System (Abs)
- 45 IN Information on PSM - as of MY 2003 (Cayenne TIP, Cayenne S TIP, Cayenne Turbo, Cayenne Turbo S)
- 45 IN Information on PSM - as of MY 2003 (Cayenne MAN, Cayenne S MAN)
- 45 IN Information on PSM - as of MY 2003 (Cayenne S TIO Titan)
- 45 11 19 Removing and installing speed sensor - as of MY 2003 (All Models Except Cayenne S TIO Titan)
- 45 30 19 Removing and installing hydraulic unit - as of MY 2003 (All Models Except Cayenne S TIO Titan)
- 45 60 05 Initializing and calibrating steering angle sensor - as of MY 2003 (All Models)
- 45 60 19 Removing and installing steering-angle sensor - as of MY 2003 (All Models Except Cayenne S TIO Titan)
- 45 61 55 Replacing combination sensor - as of MY 2003 (All Models)
Factory Service Tools
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.
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