Checking Cruise Control using Measuring Values

Cruise Control Activation

DBW (Drive By Wire)

The CCS (Cruise Control System) on DBW (Drive By Wire) throttle systems may be activated in the Engine control module in two possible ways:

1) Control modules using Short Coding often use a Login code and the letter "G" is shown in the component field when activated.

Address 01: Engine        Labels: 06A-906-032-AWP.lbl
  Part No: 06A 906 032 LP
  Component: 1.8L R4/5VT     G   0005
  Coding: 07500

Activating Cruise Control on a new (DBW) ECU using Login

DBW (Drive-by-Wire) Factory fresh ECU's often come with cruise control de-activated.

[Select]
[01 - Engine]
[Login - 11]
Enter 11463 to activate cruise control
[Do It!]

Note: You may have to cycle the key off and back on before the CCS is activated and the letter "G" is shown in the component field.

2) Control modules using Long Coding are activated in the Coding. Due to different Control Modules Vehicle Equipment, the actual Coding Table is not shown here but will automatically be used by the Long Coding Helper with VCDS.

Address 01: Engine (CBF)       Labels: 06J-907-115-CBF.clb
  Part No SW: 1K0 907 115 AL    HW: 1K0 907 115 AK
  Component: 2.0l R4/4V TFSI     0030
  Revision: E3H21---    Serial number:
  Coding: 040301081C070160

Activating Cruise Control on a new (DBW) ECU using Long Coding

[Select]
[01 - Engine]
[Coding - 07]
[Long Coding Helper]
Check the box for CCS and Exit
[Do It!]

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DBC (Drive By Cable)

The CCS (Cruise Control System) on DBC (Drive By Cable) throttle systems may or may Not be controlled by the Engine Control Module. Refer to the factory repair manual for additional details on these older systems.

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Checking Cruise Control using Measuring Blocks

Checking CCS using Measuring Blocks normally involves evaluating binary values of related switches.

Gasoline Engines

Gasoline Engines often use Measuring Block 066 to display CCS info. Please refer to these charts:

Measuring Block Group 066, Field 2 Data

0	1	0	1	1	1	0	1	0 = Brake Not Depressed	1 = Brake depressed (brake light switch)
								0 = Brake Not Depressed	1 = Brake depressed (brake pedal switch)
								0 = Clutch Not Depressed	1 = Clutch Depressed (always 1 in Auto. Trans.)
								0 = CCS Not active in ECM	1 = CCS active in ECM
								N/A	N/A
								N/A	N/A
								0 = Accel. pedal overide	1 = CCS Operating
								0 = Normal CCS	1 = Accel. pedal overide

Diesel Engines

Diesel Engines often use Measuring Block 006 to display CCS info. Please refer to these charts:

Note: On vehicles with additional equipment, the [16] - Steering Wheel module may display additional signals. See the Cruise Control Retrofitting and Diagnostic Procedures for the specific platform.