3.6L - DTCS P2AF9 To U0102

• DTC Troubleshooting
  • P2AF9 Starter Relay "D" Control Circuit High
    • Description And Operation - Engine Stop/Start (Ess) System
    • Functional Description - Power Control Relay
    • Functional Description - Typical Low Side Driver (LSD) Controlled Device
    • Enabling Conditions And Possible Causes
    • Diagnostics - Printed Circuit Board (PCB) Relays
  • P2B57 Low Engine Oil Pressure - Camshaft Control Disabled
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P3032 Barometric Pressure Sensor Performance Plausibility
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P3090 Upstream O2 Sensor Return Voltage Low
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P3091 Upstream O2 Sensor Return Voltage High
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P3092 Downstream O2 Sensor Return Voltage Low
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P3093 Downstream O2 Sensor Return Voltage High
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • U0001-00 Can C Bus
  • U0101-00 Lost Communication With TCM
  • U0102 Lost Communication With Transfer Case Control Module / AWD