Bosch 0 261 203 506 - EWS OFF
This is an Outright sale ECU with EWS function deleted "Immobilizer disabled" (The ECU will be plug and play as the immobilizer function is disabled).
WARRANTY 5 years and guaranteed to be Plug and Play once received (No Additional Programming at all).Includes important instructions for the Installation and EWS module Jumper.
Common Symptoms of a Bad BMW M3 0261203506 ECU/ DME:
- Internal Water Damaged and/ or corrosion of ECU Pins
- Rough Running condition
- Cylinder Misfires
- Engine Stalls after start
- Check Engine light ON at all times
- Fuel Pump not turning ON
- Engine Cranks but doesn't start