Powertrain Control Module (Pcm) - Electrical Diagnostics - 42RLE Automatic Transmission

• Diagnostic Code Index
• DTC Troubleshooting
  • P0122-TPS/App Circuit Low
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0123-TPS/App Circuit High
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0124-TPS/App Intermittent
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0218-High Temperature Operation Activated
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0562-Battery Voltage Low
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0602-Control Module Programming Error/Not Programmed
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0604-Internal Control Module Ram
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0605-Internal Control Module ROM
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0613-Internal Transmission Processor
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0706-Transmission Range Sensor Rationality
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0711-Transmission Temperature Sensor Performance
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0712-Transmission Temperature Sensor Low
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0713-Transmission Temperature Sensor High
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0714-Transmission Temperature Sensor Intermittent
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0716-Input Speed Sensor 1 Circuit Performance
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0721-Output Speed Sensor Circuit Performance
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0726-Engine Speed Input Circuit Range/Performance
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0731-Gear Ratio Error In 1ST
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0732-Gear Ratio Error In 2ND
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0733-Gear Ratio Error In 3RD
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0734-Gear Ratio Error In 4TH
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0736-Gear Ratio Error In Reverse
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0740-TCC Out Of Range
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0750-LR Solenoid Circuit
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0755-2/4 Solenoid Circuit
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0760-Od Solenoid Circuit
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0765-UD Solenoid Circuit
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0841-LR Pressure Switch Rationality
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0845-2/4 Hydraulic Pressure Test
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0846-2/4 Pressure Switch Rationality
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0868-Line Pressure Low
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0869-Line Pressure High
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0870-Od Hydraulic Pressure Test
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0871-Od Pressure Switch Rationality
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0882-TCM Power Input Low
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0883-TCM Power Input High
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0884-Power Up At Speed
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0888-Transmission Relay Always Off
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0890-Switched Battery
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0891-Transmission Relay Always On
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0897-Transmission Fluid Deteriorated
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0933-Line Pressure Sensor Circuit Performance
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0934-Line Pressure Sensor Circuit Low
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0935-Line Pressure Sensor Circuit High
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0944-Loss Of Hydraulic Pump Prime
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P0992-2/4/Od Hydraulic Pressure Test
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P1684-Battery Was Disconnected
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P1713-Restricted Manual Valve In T2 Range
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P1745-Transmission Line Pressure Too High For Too Long
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P1775-Solenoid Switch Valve Latched In TCC Position
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P1776-Solenoid Switch Valve Latched In LR Position
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P1790-Fault Immediately After Shift
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P1794-Speed Sensor Ground Error
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • P1797-Manual Shift Overheat
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • U0002 Can C Bus Off Performance
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
  • U0100 Lost Communication With ECM/Pcm
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
  • U0121 Lost Communication With Abs
    • Notes
    • Theory of Operation
    • When Monitored:
    • Set Condition:
    • Possible Causes
  • U0141-Lost Communication With IPM (FCM/TIPM)
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
• Standard Procedure
  • PRNDL Fault Clearing Procedure
    • Notes
    • Diagnostic Test
  • 42RLE Transmission Verification Test
    • Notes
    • Diagnostic Test
  • 42RLE - Pre-Diagnostic Troubleshooting Procedure
    • Notes
    • Diagnostic Test