SERVICES

OUTRIGHT SALE

This is an Outright sale ECU that fits the BMW 525 from years 1991 to 1992.

WARRANTY 5 years and guaranteed to be Plug and Play once received. 

INSTRUCTIONS

ECU LOCATION

SYMPTOMS OF A BAD 0261200403 ECU:

• Internal Water Damaged and/ or corrosion of ECU Pins
• Engine Stalls after start
• Engine Cranks but doesn't start
• Rough Running condition
• Check Engine light ON at all times
• Cylinder Misfires
• Fuel Pump not turning ON

TECHNICAL DATA