moparhorizon
NAXJA Forum User
- Location
- Georgia
I am getting P0107 & P1296 codes shortly after cranking my 1998 XJ Limited w/ 242. I've replaced the MAP sensor ( P0107 Low Voltage on the map & P1296 no voltage detected). I changed the brushes in the alternator - the voltage was a little low, and I had 180,000 miles. It now has 13.7 volts at idle using a multimeter.
I checked the vacuum lines but no leaks were detected. Would low vacuum give me low voltage from the map?
Does the CEL illuminate when the voltage from the MAP is Low or if there is low voltage going to the map?
What am I overlooking? Even if I physically checked the voltage on the wires at the map, What would I learn? Would it tell me where the problem is originating?
Please Hep!
I checked the vacuum lines but no leaks were detected. Would low vacuum give me low voltage from the map?
Does the CEL illuminate when the voltage from the MAP is Low or if there is low voltage going to the map?
What am I overlooking? Even if I physically checked the voltage on the wires at the map, What would I learn? Would it tell me where the problem is originating?
Please Hep!