Zurich ZR4 User Manual

Using the Code Reader
ERASING DIAGNOSTIC TROUBLE CODES (DTCs)
21
4. A “One moment please…” message
displays while the erase function is in
progress.
 If the engine is running, an advisory
dialog displays. Turn the engine off,
place the ignition in the ON position,
then press the ERASE
button
to continue.
 If the erase was successful, a
confirmation message shows on the
display. The Tool will relink to the
vehicle and display the DTC screen.
 If the erase was not successful and
ECU error code $22 is present, an
advisory message shows on the
display. Start the engine, hold
vehicle speed at 0, then press the
ERASE
button to continue.
 If the erase was not successful and
ECU error code $22 is not present,
an advisory message shows on the
display. Verify that the Code Reader
is properly connected to the
vehic
le’s DLC and that the ignition is
on, then press the ERASE
button to continue.
Erasing DTCs
does not fix the
problem(s) that caused the cod
e(s)
to be set. If proper repairs to
correct the problem that caused
the code(s) to be set are not made,
the code(s) will appear again (and
the check engine light will
illuminate) as soon as the vehicle
is driven long enough for its
Monitors to complete their testing.

Zurich ZR4 Specifications

General

Brand	Zurich
Model	ZR4
Category	Scanner
Language	English