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.
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HOMESERVICE MANUALSSUZUKI2013SX4 CROSSOVER, AUTOMATIC CVT TRANSREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 104 (POWER ASSISTED STEERING SYSTEM (ELECTRIC))DIAGNOSTIC INFORMATION AND PROCEDURESDTC C1153: P/S CONTROL MODULE POWER SUPPLY CIRCUITDTC TROUBLESHOOTING
2013 Suzuki SX4 Crossover, Automatic CVT Trans
DTC Troubleshooting
2013 Suzuki SX4 Crossover, Automatic CVT TransSECTION DTC Troubleshooting
WARNING: This page is about a different car, the 2011 Suzuki SX4. However, it is still accessible from the selected car via links, so may be relevant.
C1153: TROUBLESHOOTING FLOW CHART
| Step | Action | YES | NO |
|---|---|---|---|
| 1 | Was "EPS System Check" performed? | Go to Step 2. | Go to EPS SYSTEM CHECK: ELECTRIC TYPE . |
| 2 | Battery voltage check
Is voltage 10 V or more? |
Go to Step 3. | Check charging system referring to GENERATOR TEST . |
| 3 | P/S control module power supply circuit check Check power supply circuit and ground circuit for P/S control module referring to P/S CONTROL MODULE POWER SUPPLY AND GROUND CIRCUIT CHECK: ELECTRIC TYPE . Is check result in good condition? |
Substitute a known-good P/S control module and recheck. | Repair defective circuit. |
RENDER: 1.0x
NO RELATED
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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.