Ground yourself when you disassemble the programmable ROM.
Otherwise, ECU circuits can be damaged by static electricity.
Unless otherwise specified in the test procedure, the ECU and sensor
should not be tested with a pointer ohmmeter, but with a high-
impendence digital meter.
Do not use test lamps to test ECU related electrical units in order to
prevent ECU or sensor damage, unless otherwise noted.
When people enter or exit the vehicle, the electrostatic discharge of
human body can generate a high voltage of up to 10000V. Therefore,
when performing maintenance operations on the digital meter controlled
by the ECU or near this meter, be sure to wear a grounded metal strap
with one end around the wrist and the other end clamped on the vehicle
body.
Reliably connect the ECU harness connector to avoid damage to the
electronic components such as the integrated circuits inside the ECU.
FCC Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
www.diagtools.eu, Pernavas 43A, Riga, Latvia, LV-1009, +37129416069, info@diagtools.eu
To Next Page
Loading...
Need help?
General
