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Home >> Jaguar >> 2021 >> F-Pace Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 24 (Automatic Transmission/Transaxle - V8 S/C 5.0L Petrol, Vehicles With: 8HP70 8-Speed Automatic Transmission RWD -- F-Pace (X761)) >> Automatic Transmission/Transaxle - V8 S/C 5.0L Petrol, Vehicles With: 8HP70 8-Speed Automatic Transmission RWD (G1584230) >> Diagnosis And Testing >> Transmission Gear Shift Quality 8HP70/45 (G2792795) >> Symptom Chart >> Pinpoint Test C: Transmission Shift Quality

Pinpoint Test C: Transmission Shift Quality

WARNING: This page is about a different car, the 2019 Jaguar F-Pace. However, it is still accessible from the selected car via links, so may be relevant.
  1. C1: DIAGNOSTIC TROUBLE CODE CHECK 
    1. Using the JLR  approved diagnostic equipment, perform routine - Read DTC  . Check for DTC  in the following control module:
      • GWM 

    Are there DTC  in the above modules?

    Yes  : Refer to the relevant DTC  index and perform the relevant corrective actions. Perform a road test and re-assess the quality of the gear shift. If the gear shift concern is still present GO to PINPOINT TEST F . If the gear shift concern has now been corrected return the vehicle to the customer.

    No  : GO to PINPOINT TEST F .

POSSIBLE CAUSE CLUSTER OF DTC SYSTEM/MODULE TO INVESTIGATE
GWM 
  • U0300-46 - Internal Control Module Software Incompatibility (calibration/parameter memory failure)
  • U3000-04 - Control module (system internal failures)
GWM