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 11 (CHARGING SYSTEM)DIAGNOSTIC INFORMATION AND PROCEDURESDTC P0622CONDITIONS FOR SETTING THE DTC
2013 Suzuki SX4 Crossover, Automatic CVT Trans
Conditions for Setting the DTC
2013 Suzuki SX4 Crossover, Automatic CVT TransSECTION Conditions for Setting the DTC
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.
- The ECM detects an out of range PWM signal during the KEY ON test.
- The ECM detects a PWM signal greater than 65 percent for at least 5 seconds
- The ECM detects a PWM signal less than 5 percent for at least 15 seconds during the RUN test.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.