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 table, Display group 2
- For "Electrical check", see ELECTRICAL TESTING .
By pressing the buttons <-1 and 3-> the display group numbers may be selected consecutively.
- Press button -C- in order to enter the display group number manually.
Indicated on display:
Note for display group 3:
If display zones for engine speed and actual engine torque are to be read out with engine running communication between Scan tool and control module must be terminated with "End output" function, see END OUTPUT . Then start engine and set up diagnostic link between Scan tool and control module again.
- Press buttons -0- and -8- for "Read measured value block" function.
- Confirm input with -Q- button.
- Press buttons -0-, -0- and -3-.
- Confirm input with -Q- button.
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.