Diagnostic Manual, Chassis and Drivetrain,
Volume 2
Hydraulic Test Program - Test
Test step
|
Test scope
|
|
Test connection
|
|
Test condition
|
Nominal value
|
Possible cause/Remedy
|
1.0 |
ASR charging pump (M15)
with ASR charging pump relay module (K20) |
20 bar at hydraulic line
"PA".
|
Ignition: ON
(Maximum 60 seconds)
|
7 - 15 bar |
Wiring,
Hydraulic line connections leaking,
K20,
M15. |
3
|
|
9
|
|