TROUBLE CODE P0120

2001 Renault Laguna

Tiny

andyb1375

June, 22, 2009 AT 7:19 AM

Electrical problem
2001 Renault Laguna 4 cyl Two Wheel Drive Manual 115.00 miles

i have trouble code p0120. The car will not rev above 2500 (in limp home mode) I have replace the throttle body and the throttle pedal assembly

FOUND 5 RELATED QUESTIONS

3 Answers

Tiny

Dave H

June, 24, 2009 AT 4:42 AM

Have you had the cars PCM (computer) reset to clear the fault codes and get the vehicle out of limp mode?

Tiny

andyb1375

June, 24, 2009 AT 3:02 PM

Have tryed to clear the codes with my reader but the fault is still present. Is there any other way of resetting the ecu?

Tiny

Dave H

June, 24, 2009 AT 5:51 PM

You could remove the battery cable (live or earth) for at least 5 minutes ... this should reset the ECU but you will have to perform a relearn drive cycle for the car to relearn all the correct setting's ?? a drive cycle is a 20-30 minute drive in normal everyday conditions (ie.) stop and go traffiic etc. and at least one drive on the motorway for 5/10 mins at 50/60 mph do not do not exceed this speed !!

hope this helps


http://www.2carpros.com/forum/automotive_pictures/266999_AAA2_801.png

Please login or register to post a reply.

Fuel Pump Replacement Done Right