Gen3/tasks/TEST-SELF_BRAKE_X_DPB-ESP-SYSTEM-CHECK
Validates all 4 brake lines by measuring DPB plunger stroke values and validating that none are blocked, have air or leakage
Select your vehicle’s hardware to see task details, requirements, and inputs. Availability is confirmed after connection.
TEST_PRESSURE · String
Test pressure mode for corner stiffness check (30BAR or 70BAR)
Default: 70BAR
Options: 30BAR, 70BAR
STIFFNESS_PARAMETERS · Dict
Input parameters for the DPB UDS routine
Default: Not specified
STIFFNESS_THRESHOLD · Dict
Pass/fail thresholds for corner stiffness check including axle stroke limits, leakage deltas, and percentage diff limits
Default: Not specified
Applies pressure to each individual corner in turn to compare the output values and validate the brakes. If executing with DIAG_LINK_ACTIVE then EPBs will release one at a time, which is required if CHECK_SWAPPED_REAR_LINES is true.
TEST-SELF_BRAKE_X_DPB-ESP-CORNER-STIFFNESS-TEST
Applies pressure to each individual corner in turn to compare the output values and validate the brakes. If executing with DIAG_LINK_ACTIVE then EPBs will release one at a time, which is required if CHECK_SWAPPED_REAR_LINES is true.
TEST-SELF_BRAKE_X_DPB-ESP-CHECK-REAR-CROSSED-LINES
Measures the brake system stiffness of burnished brakes and tests the brake pedal switch. Stiffness threshold is selected based on chassis and brake hardware type.
TEST_BRAKE_X_STIFFNESS-TEST-PRESSURE-BURNISHED
Measures the brake system stiffness. Select burnished or unburnished to determine the pass/fail threshold. Stiffness threshold is selected based on chassis and brake hardware type. Stiffness by wheel circuit is also measured, but not used for pass/fail.
TEST_BRAKE_X_STIFFNESS-TEST-SERVICE