2011 Suzuki Equator BaseFACTORY OEM SERVICE PROCEDURE

Function and System Application

FUNCTION AND SYSTEM APPLICATION

Direct Diagnostic Mode Description 4WD(1) ABS/ESP® IPDM E/R BCM Diff Lock(2) AT(3) Airbag METER/M&A Engine Powertrain
C/U part number The C/U part number is displayed. - x - x x x x - x
DTC check The ECU DTC check results are displayed. x x x x x x x x x
Data list The ECU input/output data is displayed in real time. x x x x x x x x x
Active Test The ECU activates outputs to test components. - x x x - - - - x
Utility The settings for ECU functions can be changed. - x - x - - - - x
Utility (Readiness test / DTC work support) The status of system monitoring tests and the self diagnosis status/results can be confirmed. - - - - - x - - x
Configuration
  • The vehicle specification can be read and saved.
  • The vehicle specification can be written when replacing ECU.
- - - x - - - - -
Special Function Self diagnostic history and trouble diagnosis records in ECU are displayed. - - - - - - x - -
Bus check This mode displays network diagnostic results of CAN communication using a diagram. x x x x x x x x x
The result of transmit/receive diagnosis of CAN communication is displayed. x x x x x x - x x
Permanent DTC (in Engine (GST Mode) Utility) Permanent DTC can be read. - - - - - - - - x(4)
x: Applicable
(1) With 4WD
(2) With electronic locking rear differential
(3) With automatic transmission
(4) VQ40DE only
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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