I have the BRAKE, ESP, ABS, TRACTION, CHECK ENGINE lights all on and I am in LHM with the transmission in 2nd gear only. I noticed that the heater is blowing hot air even with the temp control set at the coldest level.
When I turn on the heater blower to high (4 on the dial) ALL lights go out and van drives normal. Turn the heater OFF (0 on the dial) ALL these lights come back ON and I am again in LHM. Turn heater blower to high ALL is normal except the heater is still blowing hot air.
I do not have to be driving for this to happen. While parked and reving the engine to 2000 RPM ALL these lights come ON. Turn the heater blower on while still at 2000 RPM the lights go OUT. Heater blower off lights come ON.
Any HELP out there.
When I turn on the heater blower to high (4 on the dial) ALL lights go out and van drives normal. Turn the heater OFF (0 on the dial) ALL these lights come back ON and I am again in LHM. Turn heater blower to high ALL is normal except the heater is still blowing hot air.
I do not have to be driving for this to happen. While parked and reving the engine to 2000 RPM ALL these lights come ON. Turn the heater blower on while still at 2000 RPM the lights go OUT. Heater blower off lights come ON.
Any HELP out there.