 |
 |
|
|
|
|
12-16-2013, 07:10 AM
|
#1 |
 ULTIMATE
Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008
Location: USA, CT
Posts: 13,460
|
Most likely the coolant temperature sensor is failing. You can easily tell if you can find someone with a scangauge type device, which will let you display the temp that the ECM is seeing from the sensor.
__________________
|
|
|
 |
| Thread Tools | |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Check Engine Light P0455, P0441, P0456 | RedStickHam | DIY / Maintenance / Service | 8 | 12-01-2013 01:41 PM |
| Maintenence Required light won't turn off... | tooter | Third Gen Yaris General Discussion | 7 | 04-11-2013 10:31 AM |
| Engine brake with cold engine and high rotation speed | josellwoll | General Yaris / Vitz Discussion | 3 | 11-06-2012 07:52 PM |
| Original tail light without rear fog light for Yaris 3dr 2009-2011 | Ot_tO | Cosmetic Modifications (Exterior/Interior) | 9 | 08-07-2012 05:27 PM |
| NEED ENGINE CHECK LIGHT CODE LIST | Attitude | Forced Induction Forum | 12 | 04-11-2011 07:38 PM |
Hybrid Mode
