1998 JAGUAR X308 engine dtc

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JAGUAR X308 1998 2.G Workshop Manual Drive Cycle for 40 thou leak test 
Drive Cycle for 20 thou leak  test (2001 my on only) 
1. Make sure the "conditions 
 for ad
aptation" detailed at the start 
of this section are met. 
1. Avoiding hi

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JAGUAR X308 1998 2.G Workshop Manual DTC P1745 Pressure regulator 1 malfunctionHarness fault 
Pressure regulator open circuit 
Pressure regulator short 
Connector pins(s) bent, loose or corroded 
*
*
*
*GO to Pinpoint 
Test D  
*
DTC P17

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JAGUAR X308 1998 2.G Workshop Manual Pinpoint test A: P0741, P0742, P0743 
Pinpoint test B: P0743 
Connector pin(s) bent or tracking between 
connections 
*
DTC P1789 Ignition supply malfunction >7 < 9 
voltsBattery charging system fault

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JAGUAR X308 1998 2.G Workshop Manual Pinpoint test D: P0702, P1745, P1746, P1747, P0743, P1748 
Renew the solenoid; refer to 44.15.50. 
C13: INTERNAL TRANSMISSION HARNESS CHECK
 Measure the resistance from transmission internal harness

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JAGUAR X308 1998 2.G Workshop Manual Pinpoint test E: P1720 (P0721) 
GO to D13  
No  Renew the pressure regulator; refer to 44.15.51. 
D13: INTERNAL TRANSMISSION HARNESS CHECK
 Measure the resistance from transmission internal harness 
m

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JAGUAR X308 1998 2.G Workshop Manual Pinpoint test H: P1726 
Pinpoint test I: P1730, P1734, P1779 
G8: END
Perform appropriate service drive cycle and check for the 
presence of DTC. 1 
Has the fault code cleared? 
Yes STOP 
No  Contact

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JAGUAR X308 1998 2.G Workshop Manual Pinpoint test K: P1789, P1793 
Connect the scan tool 1 
Have the DTC(s) and freeze frame data been recorded? 
Yes  GO to J2  
J2: RENEW TCM
Renew the TCM 1 
Has the TCM been renewed? 
Yes GO to J3  
J

Page 1391 of 2490

JAGUAR X308 1998 2.G Workshop Manual In the event of a system fault, the TCM will adopt limp home mode. 
Electrical control 
Refer to Section 307-01B. 
Transmission Control Components 
Transmission Control Module (TCM) 
The TCM control