Pinpoint Test B: Transmission Shift Quality
WARNING: This page is about a different variant/trim than selected.
- B1: DIAGNOSTIC TROUBLE CODE CHECK
- Using the JLR
approved diagnostic equipment, perform routine - Read DTC
. Check for DTC
in the following control module:
- Anti-Lock Brake System Control Module (ABS)
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 C . If the gear shift concern has now been corrected return the vehicle to the customer.
No: GO to PINPOINT TEST C .
- Using the JLR
approved diagnostic equipment, perform routine - Read DTC
. Check for DTC
in the following control module:
| CLUSTER OF DTC | SYSTEM/MODULE TO INVESTIGATE | |
|---|---|---|
| Yaw rate sensor |
|
Restraints Control Module (RCM) |
| Longitudinal acceleration sensor |
|
RCM |
| ABS |
|
ABS |
| Gateway Module A (GWM) |
|
GWM |
| Brake Pressure Sensor |
|
ABS |
| Vehicle Dynamics Control Switch |
|
ABS |
| Hill Descent Switch |
|
ABS |
| Brake Pressure Sensor |
|
ABS |
| Vehicle Dynamics Control Switch |
|
ABS |
| Wheel Speed Sensor |
|
ABS |