2004 BMW 320i MS43 EWS ECU Testing
SKU: ECU MS43 Testing
TestingRecommended
$159.00
Interest-free installments available at checkout
- Recommended service to order is the testing service. If a repair or replacement is required after testing, the testing fee will be deducted from the total price.
- Comprehensive 2004 BMW 320i ECU testing process.
- Mail-in testing service - Simply remove the original ECU and mail it to us.
- Fault finding and repair recommendation.
- If no fault is found, we will return your existing ECU.
- Live vehicle testing to ensure ECU is fully-functional before return.
- Return shipping is included in the price.
Symptoms of a failed ECU include:
- —
Injector driver faulty - —
Engine misfire - —
Internal Valvetronic failure or Valvetronic under-voltage detected - —
Internal engine control unit faults - —
Water damaged ECU - —
No Start - —
DME internal fault
TestingRecommended
$159.00
Interest-free installments available at checkout
- Recommended service to order is the testing service. If a repair or replacement is required after testing, the testing fee will be deducted from the total price.
- Comprehensive 2004 BMW 320i ECU testing process.
- Mail-in testing service - Simply remove the original ECU and mail it to us.
- Fault finding and repair recommendation.
- If no fault is found, we will return your existing ECU.
- Live vehicle testing to ensure ECU is fully-functional before return.
- Return shipping is included in the price.
Repair
$299.00
Interest-free installments available at checkout
- Comprehensive ECU Test included (valued at $159).
- Mail-in repair service - Simply remove the ECU and mail it to us.
- The unit will be repaired unless it is not possible due to extensive damage.
- Video confirmation of the repaired unit running in a similar car.
- 100% plug-and-play solution, no other coding is required.
- Return shipping is included in the price.
Replace
$599.00
Interest-free installments available at checkout
- Comprehensive ECU Test included (valued at $159).
- Mail-in replacement service - Simply remove the ECU and mail it to us.
- Original ECU data cloned to a replacement ECU.
-
Replacement refurbished part included.
- Video confirmation of the replacement ECU running in a similar car.
- 100% plug-and-play solution, no other coding is required.
- Return shipping is included in the price.
TestingRecommended
$159.00
Interest-free installments available at checkout
- Recommended service to order is the testing service. If a repair or replacement is required after testing, the testing fee will be deducted from the total price.
- Comprehensive 2004 BMW 320i ECU testing process.
- Mail-in testing service - Simply remove the original ECU and mail it to us.
- Fault finding and repair recommendation.
- If no fault is found, we will return your existing ECU.
- Live vehicle testing to ensure ECU is fully-functional before return.
- Return shipping is included in the price.
Repair
$299.00
Interest-free installments available at checkout
- Comprehensive ECU Test included (valued at $159).
- Mail-in repair service - Simply remove the ECU and mail it to us.
- The unit will be repaired unless it is not possible due to extensive damage.
- Video confirmation of the repaired unit running in a similar car.
- 100% plug-and-play solution, no other coding is required.
- Return shipping is included in the price.
Replace
$599.00
Interest-free installments available at checkout
- Comprehensive ECU Test included (valued at $159).
- Mail-in replacement service - Simply remove the ECU and mail it to us.
- Original ECU data cloned to a replacement ECU.
-
Replacement refurbished part included.
- Video confirmation of the replacement ECU running in a similar car.
- 100% plug-and-play solution, no other coding is required.
- Return shipping is included in the price.
How 2004 BMW 320i ECU mail-in repairs work?
The ECU Pro offers an affordable mail-in ECU repair service. To have your unit repaired, simply remove the ECU and mail it to us. Our professional team will either test, repair, or clone your unit.
To get the ECU repair process started on your 2004 BMW 320i, you can:
- Send your current ECU, EWS, and key.
- We will run a full diagnostic test on your ECU.
- A repair or replacement ECU will be offered, which you can decide on.
Our mail-in service is 100% plug-and-play and doesn't require any additional coding.
More services for your 2004 BMW 320i
For MEV9.2 CAS ECU
ECU Service for 2004 BMW 320i
- No ECU function or communication with the ECU
- Cylinder burning time too short
- Ignition circuit misfire cylinder
- BSD line communication fault
- Water damaged DME
- Valvetronic failure
$159.00 — $799.00
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ELV Service for 2004 BMW 320i
-
Yellow or red steering lock on dash
- AOAA CAS System Malfunction
- A115 ELV Steering
- AA116 CAS Critical Status ELV Steering Lock
- A119 Power Supply Electronic Steering Lock in the CAS
$159.00 — $399.00
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FRM Service for 2004 BMW 320i
- Headlights do not work
- Light switches do not work
- Windows do not move up or down
- Parking lights stay on
- Indicators do not work
$99.00 — $499.00
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For Diamond Shape Key
Key Service for 2004 BMW 320i
- All keys lost replacements
- Replacement key
- Vehicle not accepting the key
$49.00 — $350.00
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CAS Service for 2004 BMW 320i
- No vehicle crank
- Vehicle not accepting the key
- Vehicle starts and stalls
- Yellow ELV steering lock on the dash
$159.00 — $650.00
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EWS Service for 2004 BMW 320i
- No vehicle crank
- Vehicle not accepting the key
- Vehicle starts and stalls
- EWS Related codes
$159.00 — $499.00
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