BMW 525 E34 ECU DME, Bosch 0261200403 – Specialized ECU Repair Specialized ECU Repair, Replacement Testing of Electronic Control Unit

BMW 525 E34 ECU DME, Bosch 0261200403

OUTRIGHT SALE: $499.00 NO CORE CHARGE
WARRANTY: 5 Years

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.

Porsche

SYMPTOMS OF A BAD 0 261 200 403 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

How to install a Porsche 944 ECU

How to install the ECU

How to install a Porsche 944 ECU

General Technical ECU Troubleshooting Guide