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.
Minimum set: Measuring and testing equipment
2000 BMW 740iLSECTION Minimum set: Measuring and testing equipment
ADAPTER SET FOR 134-PIN MODULE PLUG - GENERAL SPECIFICATION
| In conjunction with: | 61 1 459 |
| Note: | For diagnosis and troubleshooting on DME and transmission control - from model year 98 |
| Engine: | M54, M56, M62, M73, N40, N42, N46, N62, N73 |
| Storage location: | N 201, N 202, N 203, N 204 |
| SI number: | 2 04 97(248) |
| Order number: | 12 1 300 Adapter set for 134-pin module plug |
| Consisting of: | |
| 12 1 301 | Adapter lead 9-pin |
| 12 1 302 | Measurement module 24-pin |
| 12 1 303 | Measurement module 40-pin |
| 12 1 304 | Measurement module 52-pin |
| Note: Supplied from 08/2004 in conjunction with 12 1 305 (zero-coded cover cap for new SGM control unit in E6x) | |
RENDER: 1.0x
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.