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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSBMW2011X5 50IREPAIR AND DIAGNOSISBODY & FRAMEDOOR LOCKSFUNCTIONAL DESCRIPTION - ANTI-THEFT, BODY ELECTRICAL, CHASSIS/SUSPENSION, CRUISE CONTROL, EXTERIOR LIGHTING, GLOVEBOX & HEADLINING SYSTEMSBODY ELECTRICAL SYSTEM - FUNCTIONAL DESCRIPTIONTEST MODULE EVALUATIONTEST MODULE IS COMPLETED WITHOUT A PART EXCHANGE
2011 BMW X5 50i
Test module is completed without a part exchange
2011 BMW X5 50iSECTION Test module is completed without a part exchange
- Misfiring due to lack of fuel
- Secondary faults: Misfire could be rectified via elimination of another fault.
- No cause was found. The only measure implemented was that the fault memory was deleted, according to the instructions in the test module
Non-electrical causes concerning the engine
- 5 Engine mechanically defective
- 6 Exhaust system mechanically faulty
- 7 Fuel system mechanically faulty
- 8 Poor compression
- 9 Extraneous air
- 10 Variable intake system mechanically faulty
Ignition coil
- 11 Ignition coil with visible damage
- 12 Ignition coil with non-visible damage, the cause could be determined by swapping the spark plug
- 13 Ignition coil replaced according to the instructions in the test module
Spark plug
- 14 Spark plug with visible damage
- 15 Spark plug with no visible damage, the cause could be determined by swapping or replacing the spark plug
Fuel injector/injector
- 16 Fuel injector/injector with visible damage
- 17 Fuel injector/injector has non-visible damage, the cause could be determined by swapping or replacing
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.