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 Mercedes Benz SL320FACTORY OEM SERVICE PROCEDURE
Engine Controls - Tests W/Codes - Diagnostic Module
- Identification
- Component Locations
- Using Diagnostic Charts
- Self-Diagnostic System
- Diagnostic Trouble Code Definitions
- Notes
- P0132, P0134, P0131, P1131, P0133, P0135, P1132, P0138, P0141, P1137, P1138, P0412
- P0411, P1400, P0400, P0507, P0505, P030x, P0300
- P030x, P0300, P030x, P0300, P0420, P1342, P1341
- P0200, P1170, P0170, P0443, P1443, P0441, P1444
- P1701, P1700, P030x, P0300, P030x, P0300
- P030x, P0300, P1340, P1335, P1711, P0116, P0125, P0111, P0101
- P0335, P1336, P1337, P1740, P1741, P0510
- P0600, P0500, P0501, P0341, P0105, P0327, P0326, P0325, P1750
- Connector Identification
- System Tests
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.