Category: OBDii Powertrain Codes

P1802 Transmission Clutch Interlock Safety Switch Short Circuit To Battery Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1803 Transmission Clutch Interlock Safety Switch Short Circuit To Ground Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1798 Coolant Temperature Circuit Malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1799 Hold Switch Circuit Malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1800 Transmission Clutch Interlock Safety Switch Circuit Failure Possible causes Harness or connectors (The solenoid valve circuit is open or shorted.) VIAS control solenoid valve What about the obd code? An excessively low or high voltage signal is sent to ECM through the valve Symptoms – Engine Light ON (or Service Engine Soon Warning Light)…

P1801 Transmission Clutch Interlock Safety Switch Open Circuit Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1791 TP (Electric) Circuit Malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1792 Transmission Control Module Reprogrammable Memory

P1793 Intake Air Volume Circuit Malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1794 Battery Voltage Circuit Malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1795 Idle Switch Circuit Malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1796 Kick Down Switch Circuit Malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1797 Neutral Switch Circuit Malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1786 3-2 Downshift Error Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1787 2-1 Downshift Error Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1788 Pressure Control Solenoid B Open Circuit Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1789 Pressure Control Solenoid B Short Circuit Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1790 TP (Mechanical) Circuit Malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1785 Transmission Mechanical Failure – First And Second Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1779 Transmission Control Indicator Lamp Circuit Malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light)