Pinpoint Test D: Transmission Shift Quality
WARNING: This page is about a different variant/trim than selected.
- D1: DIAGNOSTIC TROUBLE CODE CHECK
- 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 - Using the JLR
approved diagnostic equipment, perform routine - Read DTC
. Check for DTC
in the following control module: