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View Full Version : 04 Rodeo turbo diesel idles very high, then engine light, air temp sensor reads -270c



408-BLO
02-04-2011, 01:14 PM
Just recently got a second hand rodeo turbo diesel. Drove 600 km without any trouble. Drove around next morning still fine. Then was sitting out front of shops idling and all of a sudden started idling at about 15000 rpm. Drove off then engine light came on and won't rev above 1500rpm. Turned engine off and then restarted and idled at about 2500rpm, took off straight home and went back into safe mode. Does it every time now. Tried disconnecting
battery, tested air and throttle sensor and seem to be right.
Hook up a OBDII reader and says air temp sensor is -272c. Does anyone know anything about this?