L4N71B transmission troubleshooting help, L4N71B rebuilding tips, L4N71B technical service bulletins

        L4N71B Troubleshooting, Diagnostic Help!
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Are you having problems fixing a L4N71B transmission? Are you looking for L4N71B transmission troubleshooting help, L4N71B rebuilding tips, L4N71B technical service bulletins or technical information? Do you just have L4N71B questions and need some answers? Do have diagnostic trouble codes (DTC's) and need L4N71B troubleshooting information?

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Technical help on the following diagnostic trouble codes (DTC's);

CHRYSLER SPECIFIC DIAGNOSTIC TROUBLE CODES (DTC's)
  • L4N71B Code (DTC) P0120 Throttle Position Sensor Signal Circuit
  • L4N71B Code (DTC) P0122 Throttle Position Sensor/APPS Low
  • L4N71B Code (DTC) P0123 Throttle Position Sensor/APPS High
  • L4N71B Code (DTC) P0124 Throttle Position Sensor/APPS Intermittent
  • L4N71B Code (DTC) P0218 High Temperature Operation Activated
  • L4N71B Code (DTC) P0562 Low Battery Voltage
  • L4N71B Code (DTC) P0604 Internal TCM
  • L4N71B Code (DTC) P0605 Internal TCM
  • L4N71B Code (DTC) P0613 Internal TCM
  • L4N71B Code (DTC) P0700 Internal TCM
  • L4N71B Code (DTC) P0705 Check Shifter Signal
  • L4N71B Code (DTC) P0706 Check Shifter Signal
  • L4N71B Code (DTC) P0711 Trans Temp Sensor, No Temp Rise After Start
  • L4N71B Code (DTC) P0712 Trans Temp Sensor Voltage Too Low
  • L4N71B Code (DTC) P0713 Trans Temp Sensor Voltage Too High
  • L4N71B Code (DTC) P0714 Transmission Temperature Sensor Intermittent
  • L4N71B Code (DTC) P0715 Input Speed Sensor Error
  • L4N71B Code (DTC) P0720 Ouput Speed Sensor Error
  • L4N71B Code (DTC) P0725 Engine Speed Sensor Circuit
  • L4N71B Code (DTC) P0731 Gear Ratio Error in 1st
  • L4N71B Code (DTC) P0732 Gear Ratio Error in 2nd
  • L4N71B Code (DTC) P0733 Gear Ratio Error in 3rd
  • L4N71B Code (DTC) P0734 Gear Ratio Error in 4th
  • L4N71B Code (DTC) P0735 Gear Ratio Error in 4th Prime
  • L4N71B Code (DTC) P0736 Gear Ratio Error in Reverse
  • L4N71B Code (DTC) P0740 Torque Converter Clutch, No RPM Drop @ Lockup
  • L4N71B Code (DTC) P0743 Torque Converter Clutch Solenoid/Trans Relay Circuits
  • L4N71B Code (DTC) P0748 Pressure Solenoid Control/Trans Relay Circuits
  • L4N71B Code (DTC) P0750 LR Solenoid Circuit
  • L4N71B Code (DTC) P0751 O/D Switch Pressed (Lo) More Than 5 Minutes
  • L4N71B Code (DTC) P0753 Trans 3-4 Shift Solenoid/Trans Relay Circuits
  • L4N71B Code (DTC) P0755 2/4 Solenoid Circuit (41TE, 42LE)
  • L4N71B Code (DTC) P0755 2C Solenoid Circuit (45RFE)
  • L4N71B Code (DTC) P0760 OD Solenoid Circuit
  • L4N71B Code (DTC) P0765 UD Solenoid Circuit
  • L4N71B Code (DTC) P0770 4C Solenoid Circuit
  • L4N71B Code (DTC) P0783 3-4 Shift Solenoid, No RPM Drop @ Lockup
  • L4N71B Code (DTC) P0841 LR Pressure Switch Sense Circuit
  • L4N71B Code (DTC) P0845 2/4 Hydraulic Pressure Test Failure (41TE, 42LE)
  • L4N71B Code (DTC) P0846 2/4 Pressure Switch Sense Circuit (41TE, 42LE)
  • L4N71B Code (DTC) P0867 Line Pressure Fault
  • L4N71B Code (DTC) P0868 Line Pressure Low
  • L4N71B Code (DTC) P0869 Line Pressure High
  • L4N71B Code (DTC) P0870 OD Hydraulic Pressure Test Failure
  • L4N71B Code (DTC) P0871 OD Pressure Switch Sense Circuit
  • L4N71B Code (DTC) P0875 UD Hydraulic Pressure Test Failure
  • L4N71B Code (DTC) P0876 UD Pressure Switch Sense Circuit
  • L4N71B Code (DTC) P0884 Power Up at Speed
  • L4N71B Code (DTC) P0888 Relay Output Always Off
  • L4N71B Code (DTC) P0890 Switched Battery
  • L4N71B Code (DTC) P0891 Transmission Relay Always On
  • L4N71B Code (DTC) P0897 Worn Out/Burnt Transaxle Fluid
  • L4N71B Code (DTC) P0932 Line Pressure Sensor Fault
  • L4N71B Code (DTC) P0944 Loss of Prime
  • L4N71B Code (DTC) P0951 Autostick Sensor Circuit
  • L4N71B Code (DTC) P0952 Autostick Input Circuit Low
  • L4N71B Code (DTC) P0987 4C Hydraulic Pressure Test Failure
  • L4N71B Code (DTC) P0988 4C Pressure Switch Sense Circuit
  • L4N71B Code (DTC) P0992 2-4/OD Hydraulic Pressure Test Failure
  • L4N71B Code (DTC) P1652 Serial Communication Link Malfunction
  • L4N71B Code (DTC) P1684 Battery Was Disconnected
  • L4N71B Code (DTC) P1687 No Communication with MIC
  • L4N71B Code (DTC) P1694 BUS Communication with Engine Module
  • L4N71B Code (DTC) P1714 Low Battery Voltage
  • L4N71B Code (DTC) P1715 Restricted Port In T3 Range
  • L4N71B Code (DTC) P1716 BUS Communication with Engine Module
  • L4N71B Code (DTC) P1717 No Communication with MIC
  • L4N71B Code (DTC) P1726 UD Hydraulic Pressure Switch Circuit
  • L4N71B Code (DTC) P1727 4C Hydraulic Pressure Switch Circuit
  • L4N71B Code (DTC) P1728 2C Hydraulic Pressure Switch Circuit
  • L4N71B Code (DTC) P1732 UD Pressure Switch Sense Circuit
  • L4N71B Code (DTC) P1733 4C Pressure Switch Sense Circuit
  • L4N71B Code (DTC) P1734 2C Pressure Switch Sense Circuit
  • L4N71B Code (DTC) P1735 Inadequate Element Volume 4C
  • L4N71B Code (DTC) P1736 Gear Ratio Error in 2nd Prime
  • L4N71B Code (DTC) P1738 High Temperature Logic Activated
  • L4N71B Code (DTC) P1739 Power Up at Speed
  • L4N71B Code (DTC) P1740 TCC O/D Solenoid Performance
  • L4N71B Code (DTC) P1756 Governor Pressure Not Equal to Target @ 15-20 PSI
  • L4N71B Code (DTC) P1757 Governor Pressure Above 3 PSI In Gear @ 0 MPH
  • L4N71B Code (DTC) P1762 Governor Pressure Sensor Offset Volts Too Low Or High
  • L4N71B Code (DTC) P1763 Governor Pressure Sensor Volts Too High
  • L4N71B Code (DTC) P1764 Governor Pressure Sensor Volts Too Low
  • L4N71B Code (DTC) P1765 Switched Battery
  • L4N71B Code (DTC) P1765 Trans 12 Volt Supply Relay Control Circuit
  • L4N71B Code (DTC) P1767 Relay Output Always On
  • L4N71B Code (DTC) P1768 Relay Output Always Off
  • L4N71B Code (DTC) P1770 Inadequate Element Volume LR
  • L4N71B Code (DTC) P1771 Inadequate Element Volume 2C
  • L4N71B Code (DTC) P1772 Inadequate Element Volume OD
  • L4N71B Code (DTC) P1773 Inadequate Element Volume UD
  • L4N71B Code (DTC) P1775 Solenoid Switch Valve Latched in TCC Possition
  • L4N71B Code (DTC) P1776 Solenoid Switch Valve Latched in LR Position
  • L4N71B Code (DTC) P1781 OD Pressure Switch Sense Circuit
  • L4N71B Code (DTC) P1782 2-4 Pressure Switch Sense Circuit
  • L4N71B Code (DTC) P1784 L-R Pressure Switch Sense Circuit
  • L4N71B Code (DTC) P1787 OD Hydraulic Pressure Switch Circuit
  • L4N71B Code (DTC) P1788 2-4 Hydraulic Pressure Switch Circuit
  • L4N71B Code (DTC) P1789 2-4/OD Hydraulic Pressure Switch Circuit
  • L4N71B Code (DTC) P1790 Fault Immediately After Shift
  • L4N71B Code (DTC) P1791 Loss of Prime
  • L4N71B Code (DTC) P1792 Battery Was Disconnected
  • L4N71B Code (DTC) P1793 TRD Link Communication Error
  • L4N71B Code (DTC) P1794 Speed Sensor Ground Error
  • L4N71B Code (DTC) P1795 Internal Transmission Controller
  • L4N71B Code (DTC) P1796 Autostick Input Circuit
  • L4N71B Code (DTC) P1797 Manual Shift Overheat
  • L4N71B Code (DTC) P1798 Worn out / Burnt Transaxle Fluid
  • L4N71B Code (DTC) P1799 Calculated Oil Temp In Use
  • L4N71B Code (DTC) P1899 P/N Performance
  • L4N71B Code (DTC) P2700 Inadequate Element Volume LR
  • L4N71B Code (DTC) P2701 Inadequate Element Volume 2C
  • L4N71B Code (DTC) P2702 Inadequate Element Volume OD
  • L4N71B Code (DTC) P2703 Inadequate Element Volume UD
  • L4N71B Code (DTC) P2704 Inadequate Element Volume 4C
  • L4N71B Code (DTC) P2706 MS Solenoid Circuit

    FORD SPECIFIC DIAGNOSTIC TROUBLE CODES (DTC's)
  • L4N71B Code (DTC) P1700 Transmission System Failure
  • L4N71B Code (DTC) P1701 Reverse Engagement Error
  • L4N71B Code (DTC) P1702 Transmission System Failure
  • L4N71B Code (DTC) P1703 Brake Switch Out of Self-Test Range
  • L4N71B Code (DTC) P1704 Transmission System Failure
  • L4N71B Code (DTC) P1705 Transmission Range Sensor Out of Self-Test Range
  • L4N71B Code (DTC) P1709 Park/Neutral Position Switch Out of Self-Test Range
  • L4N71B Code (DTC) P1710 Transmission System Failure
  • L4N71B Code (DTC) P1711 Transmission Fluid Temperature Sensor out of Self-Test Range
  • L4N71B Code (DTC) P1713 Transmission System Failure
  • L4N71B Code (DTC) P1714 Transmission System Failure
  • L4N71B Code (DTC) P1715 Transmission System Failure
  • L4N71B Code (DTC) P1716 Transmission System Failure
  • L4N71B Code (DTC) P1717 Transmission System Failure
  • L4N71B Code (DTC) P1718 Transmission System Failure
  • L4N71B Code (DTC) P1719 Transmission System Failure
  • L4N71B Code (DTC) P1720 Transmission System Failure
  • L4N71B Code (DTC) P1729 4x4 Low Switch Error
  • L4N71B Code (DTC) P1740 Transmission System Failure
  • L4N71B Code (DTC) P1741 Torque Converter Clutch Control Error
  • L4N71B Code (DTC) P1742 Torque Converter Clutch Solenoid Fault
  • L4N71B Code (DTC) P1743 Torque Converter Clutch Solenoid Fault
  • L4N71B Code (DTC) P1744 Torque Converter Clutch Stuck in Off Position
  • L4N71B Code (DTC) P1745 Transmission System Failure
  • L4N71B Code (DTC) P1746 Electronic Pressure Control Solenoid - Open circuit
  • L4N71B Code (DTC) P1747 Electronic Pressure Control Solenoid - Short circuit
  • L4N71B Code (DTC) P1749 Electronic Pressure Control Solenoid - Low
  • L4N71B Code (DTC) P1751 Shift Solenoid No. 1 Performance
  • L4N71B Code (DTC) P1754 Coast Clutch Solenoid Circuit Error
  • L4N71B Code (DTC) P1756 Shift Solenoid No. 2 Performance
  • L4N71B Code (DTC) P1760 Transmission System Failure
  • L4N71B Code (DTC) P1761 Shift Solenoid No. 3 Performance
  • L4N71B Code (DTC) P1762 Transmission System Failure
  • L4N71B Code (DTC) P1767 Transmission System Failure
  • L4N71B Code (DTC) P1780 Transmission Control Switch Out of Self-Test Range
  • L4N71B Code (DTC) P1781 4x4 Low Switch Out of Self-Test Range
  • L4N71B Code (DTC) P1783 Transmission Over-Temperature Condition
  • L4N71B Code (DTC) P1784 Transmission System Failure
  • L4N71B Code (DTC) P1785 Transmission System Failure
  • L4N71B Code (DTC) P1786 Transmission System Failure
  • L4N71B Code (DTC) P1787 Transmission System Failure
  • L4N71B Code (DTC) P1788 Transmission System Failure
  • L4N71B Code (DTC) P1789 Transmission System Failure
  • L4N71B Code (DTC) P1900 Output Shaft Speed Sensor Circuit Intermittent Failure

    GM SPECIFIC DIAGNOSTIC TROUBLE CODES (DTC's)
  • L4N71B Code (DTC) DTC P0218 Transmission Fluid Over Temperature
  • L4N71B Code (DTC) DTC P0502 Vehicle Speed Sensor (VSS) Circuit Low
  • L4N71B Code (DTC) DTC P0502 Vehicle Speed Sensor (VSS) Circuit Low
  • L4N71B Code (DTC) DTC P0503 Vehicle Speed Sensor (VSS) Circuit Intermittent
  • L4N71B Code (DTC) DTC P0503 Vehicle Speed Sensor (VSS) Circuit Intermittent
  • L4N71B Code (DTC) DTC P0711 TFT Sensor Circuit Range/Performance
  • L4N71B Code (DTC) DTC P0711 TFT Sensor Circuit Range/Performance
  • L4N71B Code (DTC) DTC P0712 Transmission Fluid Temperature (TFT) Sensor Circuit Low
  • L4N71B Code (DTC) DTC P0712 Transmission Fluid Temperature (TFT) Sensor Circuit Low
  • L4N71B Code (DTC) DTC P0713 Transmission Fluid Temperature (TFT) Sensor Circuit High
  • L4N71B Code (DTC) DTC P0713 Transmission Fluid Temperature (TFT) Sensor Circuit High
  • L4N71B Code (DTC) DTC P0716 Input Speed Sensor Circuit Intermittent
  • L4N71B Code (DTC) DTC P0716 Input Speed Sensor Circuit Intermittent
  • L4N71B Code (DTC) DTC P0717 Input Speed Sensor Circuit Low
  • L4N71B Code (DTC) DTC P0717 Input Speed Sensor Circuit Low
  • L4N71B Code (DTC) DTC P0719 Brake Switch Circuit Low
  • L4N71B Code (DTC) DTC P0719 Brake Switch Circuit Low
  • L4N71B Code (DTC) DTC P0724 Brake Switch Circuit High
  • L4N71B Code (DTC) DTC P0724 Brake Switch Circuit High
  • L4N71B Code (DTC) DTC P0730 Incorrect Gear Ratio
  • L4N71B Code (DTC) DTC P0730 Incorrect Gear Ratio
  • L4N71B Code (DTC) DTC P0741 TCC System Stuck Off
  • L4N71B Code (DTC) DTC P0742 TCC System Stuck On
  • L4N71B Code (DTC) DTC P0748 Pressure Control Solenoid Circuit
  • L4N71B Code (DTC) DTC P0748 Pressure Control Solenoid Circuit
  • L4N71B Code (DTC) DTC P0751 1-2 Shift Solenoid Valve Performance
  • L4N71B Code (DTC) DTC P0753 1-2 Shift Solenoid Circuit
  • L4N71B Code (DTC) DTC P0756 2-3 Shift Solenoid Valve Performance
  • L4N71B Code (DTC) DTC P0758 2-3 Shift Solenoid Circuit
  • L4N71B Code (DTC) DTC P0758 2-3 Shift Solenoid Circuit
  • L4N71B Code (DTC) DTC P1810 TFP Valve Position Switch Circuit
  • L4N71B Code (DTC) DTC P1811 Maximum Adapt and Long Shift
  • L4N71B Code (DTC) DTC P1860 TCC PWM Solenoid Circuit Electrical
  • L4N71B Code (DTC) DTC P1860 TCC PWM Solenoid Circuit Electrical
  • L4N71B Code (DTC) DTC P1887 TCC Release Switch Circuit
  • L4N71B transmission troubleshooting help, L4N71B rebuilding tips, L4N71B technical service bulletins

            L4N71B Troubleshooting, Diagnostic Help!
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