Originally Posted by EVOHUNTER

Found this on identifix, seems like ecm program is the most common.

Test the resistance on the map sensor.

Un plug the sensor, test the wires going into the MAP sensor, see if theres a open.

Also check and make sure the wires haven't melted on the your exhaust manifold and check the vaccum line going into the map and make sure it hasn't melted against your manifold. Since you have a stillen kit, the map is moved, I bet you anything the wires have melted on your exhaust manilfold, look on the left side exhaust manifold.


1 Chuck King
March 26, 2015 2010 Infiniti G37, 3.7L, V6, USA *
Engine Control Module (ECM) Programming

1. Check the current ECM part number and compare it to the listing on Technical service Bulletin ITB12-026d from June 6, 2013 to see if this vehicle applies. If it does apply, the technical service bulletin calls for a reprogramming. 2. Confirm the operation of the sensor through the scan tool.
Performed Engine Control Module (ECM) Programming


2. John Fish
September 11, 2015 2010 Infiniti G37, Sport 3.7L, V6, USA *
Engine Control Module (ECM) Programming
- first dealer said only 4 years 50k miles covered, actual 8/80.Check latest ITB for reprogramming.
Performed Engine Control Module (ECM) Programming


3 CHRISTIANB33
May 20, 2015 2011 Infiniti G37, 3.7L, V6, USA *
Engine Control Module (ECM) Programming Performed Engine Control Module (ECM) Programming

4 Bill Gill
November 30, 2014 2010 Infiniti G37, 3.7L, V6, USA *
Engine Control Module (ECM) Programming
68,599 miles Performed Engine Control Module (ECM) Programming

Give me your VIN # and ill see if your car needs a ECM re program update.