A/C pressure sensor voltage low
Verify a VREF voltage between 4 and 6 volts.
–Light ON (or Service Engine Soon Warning Light)
P1461 JEEP Description
The ACP inputs a voltage to the PCM. If the voltage is above a calibrated level the DTC sets.
JEEP Vehicle:JEEP Commander,JEEP Compass,JEEP Grand Cherokee,JEEP Liberty,JEEP Patriot,JEEP Wrangler,JEEP Wrangler Unlimited,