ABS/EDL

ABS/EDL
ABS system, electronic differential lock, automatic traction control.

Display group refer to Read measured value block Read Measured Value Block
ATC (Automatic Traction Control)
More information can be found in self-study program

CAN-Bus
Transport data. Electrical signals are brought in specific forms (bus). More information can be found in self study programs.

CAN-Bus Low (High)
Voltage used to transport data is low (high). More information can be found in self-study program.

Speed Sensor
Sends speed signals to control module.

EDL
Electronic brake distribution

On Board Diagnostic (OBD)
Capacity of control module:
^ Recognize DTCs
^ React to DTCs
^ Store DTCs

Obtain measured values and make visible in measured value block.

On Board Diagnostic
Connect scan tool 1551 and read DTC memory.

Conduct Electrical Test
Specific electronic component tests through measurement.

No Communication (Signal)
No connection for data exchange between control modules.

Short to Ground
Current flows incorrectly in a shorted condition

Short to Positive
Current flows incorrectly in a shorted condition

Read Measured Value Block
Control module can carry (transfer) many test values. Supply information about system operating condition, respectively connected sensors. In many cases test values are used as support during troubleshooting repair. Because these test values are not all simultaneously evaluated, they are collected in individual display groups, which can be selected via display group numbers.

Program Card Version
Always check program card version. For more information see scan tool operating manual.

Sporadic
Occurs occasionally

Continuous Ohm
Resistance is continually high, interruption.