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.
Test Results-Charging System
A REPLACE BATTERY or BAD CELL-REPLACE decision gives you the option of generating a warranty code. For Chrysler vehicles model year 2011 or later, enter that warranty code into your wiTECH in the Midtronics warranty code validation routine.
- Loads-off current at rev if amp clamp is used
- Loads-off DC voltage at rev
- Decision
- Loads-on DC voltage at rev
- Loads-on current at rev if amp clamp is used
- Bar graph of DC voltage within normal range (loads on and off)
- Graph of diode waveform
- Peak-to-peak AC voltage
- Normal DC voltage range
NO RELATED
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.