Mini Cooper R56/R60 N18 Engine DME Misfire Repair Service

Product Information

This is a MINI Cooper Repair Service for any Generation 2 (R-Series) with an N18 engine equipped with DME MEVD1722 or MEVD1727 and has this symptom:

DME is not sending proper signal to the ignition coil for an individual cylinder.

Troubleshooting Steps:

Swap Ignition Coils and Spark Plugs from the cylinder that is misfiring with another cylinder and see if the misfire stays on the same cylinder or moves to the other one. If the misfire jumps to the other cylinder this could mean the issue is with the Ignition Coil or Spark Plug not the DME. 

EXAMPLE:

3 EASY STEPS (READ CARFULLY)

CYLINDER 2 has constant misfire -> STEP 1 -> SWAP IGNITION COIL CYLINDER 2 WITH CYL 1 -> IF CYLINDER 2 is NOT MISFIRING and the misfire jumped to CYLINDER 1 proceed to STEP 2. STEP 2 -> REPLACE IGNITION COIL.

If CYLINDER 2 is still MISFIRING proceed to STEP 3 ->  STEP 3 > Repair ECU at RPM MOTORSPORT.

Models supported 

• MINI Cooper S Clubman LCI (Face-lift) R55 (N18 Engine) Years 03/2009 to 06/2014
• MINI Cooper S LCI (Face-lift) (N18 Engine) Years 01/2010 to 11/2013
• MINI Cooper S Countryman R58 / R60 (N18 Engine) Years 01/2010 to 10/2016

DME / ECU SUPPORT LIST

Mini Cooper Supported ECU's : MEVD1722 & MEVD1727 

MEVD1722

DME & CAS Removal

• MINI COOPER DME Location (R55-R56-R60 Years 2007 to 2014)
• MINI COOPER CAS Location (R55-R56-R60 Years 2007 to 2014)