Rose2300
New Member
- Joined
- Apr 18, 2011
- Messages
- 1,068
- Reaction score
- 7
- Points
- 0
- Location
- ID
- Vehicle Year
- 1996
- Make / Model
- Toyota
- Engine Size
- 3.4
- Transmission
- Automatic
so my truck keeps throwing this code, i believe it stands for thermostat heater control curcuit open, or something close to that, and i dont know whats causing it. It seems to pop up right after im driving the truck hard (4k rpms- redline). What is causing this?
Truck is an 02 reg cab 5 speed.
Truck is an 02 reg cab 5 speed.