Pinpoint Test D: 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.

D1: DIAGNOSTIC TROUBLE CODE CHECK
1. Using the JLR approved diagnostic equipment, perform routine - Read DTC . Check for DTC in the following control module:
  - HVAC Control Module (HVAC)
Are there DTC in the above modules? Do we need to mention the clusters below?

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 E . If the gear shift concern has now been corrected return the vehicle to the customer.

No : GO to PINPOINT TEST E .

POSSIBLE CAUSE	CLUSTER OF DTC	SYSTEM/MODULE TO INVESTIGATE
Air Conditioning (A/C) Compressor	P06A2-11 - Variable A/C Compressor Control Circuit High (circuit short to ground) P1308-11 - A/C Clutch Circuit (circuit short to ground) B11EE-55 - A/C Compressor (not configured) B140F-49 - Electric A/C Compressor (internal electronic failure) B140F-87 - Electric A/C Compressor (missing message) B140F-92 - Electric A/C Compressor (performance or incorrect operation) P06A2-13 - Variable A/C Compressor Control Circuit High (circuit open)	HVAC