00-02 INFINITI G20 ECU REPAIR

00-02 INFINITI G20 ECU REPAIR


After checkout, you will send us your engine computer. We will inspect it, install our repair kit, perform final testing, and ship it back to you. Average repair time is 1-2 business days. In certain cases repairs could take longer depending on the condition of the module.

Remove brackets before sending. Send only the computer as it is shown in the photo. 

Flexible delivery option
100% tested
Lifetime Warranty

These computers often fail due to a faulty Idle Control Valve (IAC) or in some cases, a broken Motor Mount (electric hydraulic motor mount kills the wiring harness that connects to it). If your Idle Control Valve failed, and diagnostic scanning is showing trouble code 0505, your ECU is damaged.

Known problems addressed by our repair service:

  • No Start, hard start, engine stalls
  • Rough idle, high Idle, or idle up and down
  • No communication with computer
  • Check engine trouble codes for idle control valve (IACV)
  • Replacing IAC does not fix the problem

Compatible Part Numbers Include:

  • XE MEC22-611
  • 11 MEC22-612
  • 11 MEC22-613
  • LN MEC12-070
  • 67 MEC22-610

It is your mechanic's responsibility to pinpoint the problem to the ECU. If you or someone else tried to repair your engine computer, we can evaluate and possibly repair it, but only in the case that no additional damage was created. Please note, not all modules are repairable. 

Repairs done to your module are covered by our lifetime warranty. Please read full warranty terms and conditions.

You will have to eliminate every possible electrical short on the vehicle before resinstalling the ECU or the computer will be damaged again. Replace your idle control valve (IACV-AAC) and throttle position sensor. Closely check the wiring harness and connector to the IACV valve. If your computer is damaged again as a result of failing to follow these instructions, warranty will be voided. 

After our repairs have been made, your module will be ready to install back on your vehicle, no coding or programming required.