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.
Test Cable Modification (04 15 09)
Reference number: 04 15 09
TEST CABLE MODIFICATION
TECHNICAL SERVICE BULLETIN
| BMW: | NA |
| GROUP: | Tools and Equipment |
SUBJECT
Test Cable Modification
INFORMATION
Distribution of the following tool will not be through the Automatic Tool Shipment Program.
Modification of the V-adapter test cable 612 470 (83 30 0 495 194) will allow the test cable to be used for additional testing of components such as the hot-film air mass meter. The cable was initially sent out via the Automatic Tool Shipment program. Refer to SI B04 25 05 .
NO RELATED
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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.