Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2010 Suzuki Equator 2WD L4-2.5LFACTORY OEM SERVICE PROCEDURE
Bus Check
Bus Check
Use "Bus check" for detecting the root cause.
Monitor Item List (SDT)
ECM
0: Error at present, 1 - 39: Error in the past (Number means the number of times the ignition switch is turned OFF -> ON)
TCM
NOTE: Replace the unit when "NG" is indicated on the "INITIAL DIAG".
Transfer Control Unit
NOTE: Replace the unit when "NG" is indicated on the "INITIAL DIAG".
BCM
NOTE: Replace the unit when "NG" is indicated on the "INITIAL DIAG".
Differential Lock Control Unit
NOTE: Replace the unit when "NG" is indicated on the "INITIAL DIAG".
Combination Meter
0: Error at present, 1 - 39: Error in the past (Number means the number of times the ignition switch is turned OFF -> ON)
ABS Actuator and Electric Unit (Control Unit) (Models with ABS)
CAUTION: Never replace the unit even when "NG" is indicated on the "INITIAL DIAG" at this stage. Follow the trouble diagnosis procedures.
ABS Actuator and Electric Unit (Control Unit) (Models with VDC)
CAUTION: Never replace the unit even when "NG" is indicated on the "INITIAL DIAG" at this stage. Follow the trouble diagnosis procedures.
IPDM E/R
0: Error at present, 1 - 39: Error in the past (Number means the number of times the ignition
Use "Bus check" for detecting the root cause.
Monitor Item List (SDT)
ECM
0: Error at present, 1 - 39: Error in the past (Number means the number of times the ignition switch is turned OFF -> ON)
TCM
NOTE: Replace the unit when "NG" is indicated on the "INITIAL DIAG".
Transfer Control Unit
NOTE: Replace the unit when "NG" is indicated on the "INITIAL DIAG".
BCM
NOTE: Replace the unit when "NG" is indicated on the "INITIAL DIAG".
Differential Lock Control Unit
NOTE: Replace the unit when "NG" is indicated on the "INITIAL DIAG".
Combination Meter
0: Error at present, 1 - 39: Error in the past (Number means the number of times the ignition switch is turned OFF -> ON)
ABS Actuator and Electric Unit (Control Unit) (Models with ABS)
CAUTION: Never replace the unit even when "NG" is indicated on the "INITIAL DIAG" at this stage. Follow the trouble diagnosis procedures.
ABS Actuator and Electric Unit (Control Unit) (Models with VDC)
CAUTION: Never replace the unit even when "NG" is indicated on the "INITIAL DIAG" at this stage. Follow the trouble diagnosis procedures.
IPDM E/R
0: Error at present, 1 - 39: Error in the past (Number means the number of times the ignition
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.