Jeep Cherokee (XJ): High and low limits. Load value
OPERATION The PCM compares input signal voltages from each
input device with established high and low limits for
the device. If the input voltage is not within limits
and other criteria are met, the PCM stores a diagnostic
trouble code in memory. Other diagnostic trouble
code criteria might include engine RPM limits or
input voltages from other sensors or switches that
must be present before verifying a diagnostic trouble
code condition. OPERATIONHigh and low limits
Load value

Trip definition. Component monitors. Non-monitored circuits
Other materials:
Oil pump. Piston and connecting rod. Rear main oil seal
Oil pump
The positive-displacement gear-type oil pump is
driven by the distributor shaft, which is driven by a
gear on the camshaft. Oil is siphoned into the pump through an inlet tube and
strainer assembly that is
pressed into the pump body.
The pump incorporates a nonadjustable pressure
r ...

