P1598 OBD Trouble Code

1 result found

P1598 - Chrysler
Type Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description

A/C Pressure Sensor High Input Conditions
Cause

Engine running, system voltage over 10.4v, A/C relay energized, then the PCM detected that the signal from the A/C pressure sensor was more than 4.9v

Try also: https://www.obd-codes.com/p1598