'89 Cherokee 4L
When I'm wheeling at higher altitudes (Left Hand Canyon) my Jeep starts to run very rough, idles very low and likes to shut off at the most opportune times (going down a steep descent, idling while parked).
I'm told that it is most likely the MAP sensor causing this issue, the MAP sensor tube from the sensor to the throttle body is in good shape and both ends seal well.
Another person on the mountain mentioned that a high altitude MAP sensor would fix this issue however I am unable to find the part...I've only found a high altitude CPS sensor from Mopar.
Any ideas? Point me in the right direction?
When I'm wheeling at higher altitudes (Left Hand Canyon) my Jeep starts to run very rough, idles very low and likes to shut off at the most opportune times (going down a steep descent, idling while parked).
I'm told that it is most likely the MAP sensor causing this issue, the MAP sensor tube from the sensor to the throttle body is in good shape and both ends seal well.
Another person on the mountain mentioned that a high altitude MAP sensor would fix this issue however I am unable to find the part...I've only found a high altitude CPS sensor from Mopar.
Any ideas? Point me in the right direction?