Index Jaguar Jaguar X-Type Sedan and Estate (Wagon) (2.0 L, 2.5 L and 3.0 L Gasoline; 2.0 L and 2.2 L, Diesel) - manual 2001-2009 year
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1 1 1 1 1 1 1 1 1 1 Contact dealer technical support for advice on possible module failure. PINPOINT TEST O : P0748. LINE PRESSURE CONTROL SOLENOID MALFUNCTION TEST CONDITIONS DETAILS/RESULTS/ACTIONS O1: CHECK THE LINE PRESSURE CONTROL SOLENOID GROUND CIRCUIT. Disconnect the transmission electrical connector, JB155. Is the resistance greater than 5 ohms? GO to O3 . No GO to O2 . O2: CHECK THE LINE PRESSURE CONTROL SOLENOID RESISTANCE. Measure the resistance between JB155, pin 15 and pin 18 at the transmission. Is the resistance 2.9 ohms? GO to O4 . No INSTALL a new LPC solenoid. CLEAR the DTC. TEST the system for normal operation. O3: CHECK THE LINE PRESSURE CONTROL SOLENOID GROUND WIRE FOR CONTINUITY. Disconnect the TCM electrical connector, JB131. Is the resistance greater than 5 ohms? REPAIR the high resistance circuit. For additional information, refer to the wiring diagrams. CLEAR the DTC. TEST No Contact dealer technical support for advice on possible module failure. O4: CHECK THE LINE PRESSURE CONTROL SOLENOID SIGNAL WIRE FOR CONTINUITY. Measure the resistance between JB155, pin 15 (R) and JB131, pin 18 (R). Is the resistance greater than 5 ohms? For additional information, refer to the wiring diagrams. CLEAR the DTC. TEST the system for normal operation. No Contact dealer technical support for advice on possible module failure. PINPOINT TEST P : P0778. 2/4 BRAKE DUTY PRESSURE CONTROL SOLENOID MALFUNCTION TEST CONDITIONS DETAILS/RESULTS/ACTIONS P1: CHECK THE 2/4 BRAKE DUTY PRESSURE CONTROL SOLENOID GROUND CIRCUIT. Disconnect the transmission electrical connector, JB155. Is the resistance greater than 5 ohms? GO to P3 . No GO to P2 . P2: CHECK THE 2/4 BRAKE DUTY PRESSURE CONTROL SOLENOID RESISTANCE. Measure the resistance between JB155, pin 16 and pin 18 at the transmission. Is the resistance 2.9 ohms? INSTALL a new 2/4 brake duty pressure control solenoid. CLEAR the DTC. TEST the system for normal operation. No GO to P4 . P3: CHECK THE 2/4 BRAKE DUTY PRESSURE CONTROL SOLENOID GROUND WIRE FOR CONTINUITY. Disconnect the TCM electrical connector, JB131. Is the resistance greater than 5 ohms? REPAIR the high resistance circuit. For additional information, refer to the wiring diagrams. CLEAR the DTC. TEST No Contact dealer technical support for advice on possible module failure. P4: CHECK THE 2/4 BRAKE DUTY PRESSURE CONTROL SOLENOID SIGNAL WIRE FOR CONTINUITY. Measure the resistance between JB155, pin 16 (G) and JB131, pin 03 (G). Is the resistance greater than 5 ohms? REPAIR the high resistance circuit. For additional information, refer to the wiring diagrams. CLEAR the DTC. TEST No Contact dealer technical support for advice on possible module failure. PINPOINT TEST Q : P1710. CONTROL VALVE SOLENOID GROUND. TEST CONDITIONS DETAILS/RESULTS/ACTIONS Q1: CHECK CONTROL VALVE SOLENOID GROUND CIRCUIT. Disconnect transmission electrical connector, JB155. Is the resistance greater than 5 ohms? GO to Q2 . No No electrical fault in GROUND circuit. Possible internal fault. Recheck DTCs. Q2: CHECK CONTROL VALVE SOLENOID GROUND WIRE FOR CONTINUITY. Disconnect TCM electrical connector, JB131. |