Battery Matching; Abs Exhaust; Throttle Matching - Thinkcar THINKTOOL Manual Del Usuario

angle to zero.

5.2.3 Battery matching

Battery matching is to use a car diagnostic tool to reset the monitoring unit of the car
battery. By clearing the original breakdown information about the lack of battery power,
rematch the battery. Based on the related information of the existing battery, the monitoring
unit implements monitoring. Battery matching is required in the following situations:
1. Replacement of the main battery needs to utilize battery matching to clear the former
information about the lack of power, thus avoid false information detected by the rele-
vant control module which will cause the failure of some electronic auxiliary functions.
For example, the vehicle automatically stops; the sunroof can't work by one key; elec-
tric windows can't open and close automatically.
2. The battery monitoring sensor uses the battery matching function to re-match the con-
trol module with the monitoring sensor, so as to more accurately detect the use of the
battery power, and avoid receiving wrong information from instrument prompts and
causing false alarms.

5.2.4 ABS exhaust

When the ABS system contains air, it is necessary to exhaust the brake system through
the ABS exhaust function to restore its braking sensitivity. In addition, when replacing the
ABS computer, ABS pump, brake master cylinder, brake cylinder, brake line, and brake

5.2.5 Throttle matching

Throttle matching is to utilize the car decoder to initialize the throttle actuator so that the
learning value of the ECU returns to the initial state. By doing these, the movement of the
throttle (or idle motor) can be more accurately controlled, thus adjust the intake volume.
Situations when throttle matching is needed:
a) After replacing the electronic control unit, the relevant characteristics of the throttle
operation have not been stored in the electronic control unit.
b) After the electric control unit is powered off, the memory of the electric control unit's
memory is lost.
c) After replacing the throttle assembly, you need to match the throttle.
d) After replacing or disassembling the intake port, the controlling of the idle speed by the
coordination between the electronic control unit and the throttle body is affected.
e) Although the characteristics of the idle throttle potentiometer have not changed, the
intake volume has changed and the idle control characteristics have changed at the
same throttle openings.
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