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 10 (DATA COMMUNICATION SYSTEM)DIAGNOSTIC INFORMATION & PROCEDURESDTC U1500DIAGNOSTIC FAULT INFORMATION
2013 Suzuki SX4 Crossover, Automatic CVT Trans
Diagnostic Fault Information
2013 Suzuki SX4 Crossover, Automatic CVT TransSECTION Diagnostic Fault Information
WARNING: This page is about a different car, the 2007 Suzuki XL7. However, it is still accessible from the selected car via links, so may be relevant.
Perform the DIAGNOSTIC SYSTEM CHECK - VEHICLE DIAGNOSTIC INFORMATION prior to using this diagnostic procedure.
DIAGNOSTIC FAULT INFORMATION
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| CAN Bus High Serial Data | U1500 | U2105-U2199 (U2142 or U2143 only) | U1500 | - |
| CAN Bus Low Serial Data | U1500 | U2105-U2199 (U2142 or U2143 only) | U1500 | - |
| CAN Bus High Terminated Serial Data | U1500 | U2105-U2199 (U2142 or U2143 only) | U1500 | - |
| CAN Bus Low Terminated Serial Data | U1500 | U2105-U2199 (U2142 or U2143 only) | U1500 | - |
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.