I have an 02 Dodge Durango and the Service 4wd light came on !! but that's not all my rear wiper controls stop working and my radio controls all at the same time ??? all fuses are good The computors is not telling me whats wrong an nobody around know or can't figure nothing out.
Have the codes read, and fix the cause. May be the rear axle speed sensor.
Engine speed sensor circuit malfunction.
See http://autos.msn.com/research/vip/reliability.aspx?year=1998&make=Dodge&model=Durango . Under "Brakes". It's probably the Rear Axle Speed Sensor. Easy Fix. Do-It-Yourself. Search this site or Google "Replace rear axle speed sensor 1998 Durango"
Replace the camshaft sensor
It is located on the rear of the transmission, drivers side. 5 minute fix...
Replace the cam sensor
You do not, you have to replace it.
Trouble code P0846 means:Transmission fluid pressure sensor/switch "B" circuit range/performance
This code is for the transmission The Direct clutch speed sensor. Have it tested most likely it has to be replaced. Had the same problem myself and managed to fix it by replacing the sensor.
You need to a new oxygen sensor if you are getting a p1155 code on a 1998 Lexus. This means that heater circuit is malfunctioning.
How fixed camshaft sensor circuit low input
you dont fix it you replace the speed sensor i have a 98 zx2 same thing happened to me the speed sensor went and the check engine light stayed on until it was changed also no spedometer worked only the tach worked