G6 L4-2.4L VIN B (2006)
Stop Lamp Pedal Switch: The scan tool displays Applied or Released. The PCM monitors the stop lamp pedal switch signal circuit. An activated brake
pedal is displayed as Applied.
Stop Lamp Pedal Switch Signal: The scan tool displays Volts. The PCM monitors the voltage of the stop lamp pedal switch signal circuit.
TAC/PCM Communication Signal: The scan tool displays OK or Fault. The PCM uses the universal asynchronous receiver transmitter (UART) serial
data circuit in order to communicate with the throttle actuator control (TAC) module. A malfunction in the UART serial data circuit is displayed as Fault.
TAC Stop Lamp Pedal Switch: The scan tool displays Applied or Released. The TAC module monitors the stop lamp pedal switch signal circuit. An
activated brake pedal is displayed as Applied.
TAC Vehicle Speed Signal: The scan tool displays OK or Fault. The TAC module monitors the vehicle speed signal circuit. A malfunction in the
vehicle speed signal circuit is displayed as Fault.
Traction Control Status: The scan tool displays Active or Inactive. When the PCM detects that a traction control condition exists, the scan tool
displays Active.
Vehicle Speed Circuit History: The scan tool displays OK/Open/Short/Invalid State. The PCM detects and determines the history of the vehicle speed
circuit.
Vehicle Speed Circuit Status: The scan tool displays OK/Open/Short. When the PCM detects that a malfunction in the vehicle speed signal circuit
exists, the scan tool will display Fault or Invalid State.
Vehicle Speed Sensor: The scan tool displays 0-255 km/h (0-155 mph). The ECM/PCM monitors the vehicle speed sensor signal in order to calculate
the vehicle speed for display.
Scan Tool Data Definitions (Disengage History)
SCAN TOOL DATA DEFINITIONS (DISENGAGE HISTORY)
The Cruise Control Scan Tool Definitions - Disengage History is a common list for all of the available cruise control disengagement definitions available
on the scan tool. The cruise control system equipped on the vehicle determines which cruise control disengagement parameters are available on the scan
tool.
One of the following conditions must be present in order for a disengagement parameter to appear:
-
The cruise control system is active and disengagement is requested.
-
The engagement of the cruise control system is requested while a fault is present.
Accel Rate: The powertrain control module (PCM)/engine control module (ECM) detects that the vehicle acceleration is greater than the calibrated
cruise control threshold.
Bad Sequence: The PCM/ECM detects that a cruise control software execution error is present.
Brake: The PCM/ECM detects that the stop lamps have been activated or the PCM/ECM detects that a stop lamp pedal activation had not occurred
before the cruise control system was requested.
Cancel: The PCM/ECM detects that the cruise control cancel switch has been activated.
CC Sw. Position: The PCM/ECM detects that the acceleration mode is active without the activation of the Accel. switch.
Clutch: The PCM/ECM detects that the clutch pedal switch has been activated.
Clutch Switch: The PCM/ECM detects that the clutch pedal switch has been activated.
Cruise Off: The PCM/ECM detects that the cruise On/Off switch was turned to OFF when the cruise control system was enabled.
Coast Low Speed: The PCM/ECM detects that the Set/Coast switch is activated until the vehicle speed is below 37 km/h (23 mph).
Coast Disengage: When the PCM/ECM detects that the cruise set/coast signal is active and the throttle blade fully closes the cruise control system will
disengage until the PCM/ECM detects that the set/coast signal is inactive. The cruise control system will then engage and set with the new vehicle speed.
Decel Rate: The PCM/ECM detects that the vehicle deceleration is greater than the calibrated cruise control threshold.
DTC Set: The PCM/ECM detects that a DTC has been set which affects the cruise control operation.
