VIDENT iMax4305 OPEL Full System Car 
Diagnostic Tool for VAUXHALL OPEL Rover
VIDENT 
iMax4305 OPEL is professional full system car diagnostic tool for VAUXHALL OPEL, 
which features full ECU diagnosis of single vehicle brands and test modes mainly 
include CANBUS, ISO9141, KWP2000, and J1850 etc. With a TFT LCD and unique 
diagnostic software, it enables technicians to accurately diagnose complex 
problems.

 
VIDENT iMax4305 OPEL 
Features:
1). VAUXHALL OPEL Diagnosis for 
Single Brand of most Models (OBDII-16DLC)
2). Read &Clear DTC
3). Read Live Data
4). ECU Information
5). Freeze Frame
6). Oil Service Reset
7). Electronic Parking Brake (EPB) 
system maintenance
8). Battery Replace Test 
(BRT)
9). Diesel Particulate Filter (DPF) 
Regeneration Control System
10). Electronic Throttle Control 
System (ETC)
11). Steering Angle Sensor (SAS) 
Calibration
12) ABS bleeding
13). I/M Readiness Test
14). Data Playback and 
Print
15). Full Speed Upgrade via 
PC
16). TFT LCD,320*240
17). Lifetime free software 
update
18). Multilingual: English, French, 
German, Spanish, Italian, Dutch, polish, Swedish, Portuguese, Russian 
etc
 
VIDENT iMax4305 OPEL Special 
Function Lists:


Oil Service 
Reset Service lamp 
reset:
1.If the service lamp is on, you 
must provide service for the car. After service, you need to reset the driving 
mileage or driving time so that the service lamp turns off and the system 
enables the new service cycle.
2.After changing engine oil or 
electric appliances that monitor oil life, you need to use vident tools reset 
the service lamp.
Electronic Parking Brake (EPB) 
system maintenance
 
Brake pad 
replacement:
1.If the brake pad wears the brake 
pad sense line, the brake pad sense line sends a signal sense line to the 
on-board computer to replace the brake pad. After replacing the brake pad, you 
must reset the brake pad. Otherwise, the car alarms.
2.Reset must be performed in the 
following cases:
a) The brake pad and brake pad wear 
sensor are replaced.
b) The brake pad indicator lamp is 
on.
c) The brake pad sensor circuit is 
short, which is recovered.
d) The servo motor is 
replaced.
 
Battery Replace Test 
(BRT)
Battery 
matching:
1.Use the car diagnostic device to 
reset the car battery monitoting unit to clear original fault information about 
insufficient battery electric quantity, and match the battery again and monitor 
battery based on current battery information.
2.Battery matching must be performed 
in the following cases:
a) Main battery is replaced. Battery 
matching must be performed to clear original electric quantity insufficiency 
information and prevent the related control module from detecting false 
information. If the related control module detects false information, it will 
invalidate some electric auxiliary functions, such as automatic start&stop 
function, sunroof without one-key trigger function, power window without 
automatic function.
b) Battery monitoring sensor. 
Battery matching is performed to re-match the control module and motoring sensor 
to detect battery electric quantity use information more accurately, which can 
avoid the instrument panel displaying false information.
 
Diesel Particulate Filter (DPF) 
Regeneration Control System
DPF 
regeneration:
1.DPF regeneration is used to 
regularly clear PM (particulate matter) from the trap in combustion oxidation 
mode (such as high temperature heating combustion, fuel additive or catalyst 
reduce PM fire point combustion) to stabilize trap performance.
2.DPF regeneration matching must be 
performed in the following cases:
a) The bleeding backpressure sensor 
is replaced.
b) The PM trap is removed or 
replaced.
c) The fuel additive injector is 
removed or replaced.
d) The catalytic oxygenizer is 
removed or replaced.
e) The DPF regeneration MIL is on 
and maintenance is performed.
f) The DPF regeneration control 
module is replaced.
 
Throttle Position Sensor(TPS)- 
Electronic throttle sensor reset
Throttle 
matching:
1.Use the car decoder to initialize 
the throttle actuation element so that the ECU learning value is returned to the 
initial status to more accurately regulate throttle (or idle motor) operations 
to control intake air quantity.
2.Throttle matching must be 
performed in the following cases:
a) The ECU is replaced and the ECU 
does not yet store throttle working features.
b) The ECU is disconnected and the 
ECU memory is lost.
c) The throttle assembly is 
replaced.
d) The intake passage is replaced or 
removed, which affects idle speed control by ECU and throttle body.
e) The throttle is cleaned. Although 
the idle throttle potentiometer features are not changed, with the same throttle 
opening, the intake quantity has changed and idle speed control features have 
changed.
 
Steering Angle Sensor (SAS) 
Calibration
Steering angle 
reset:
1.To reset the steering angle, first 
find the relative zero point position for the car to drive in straight line. 
Taking this position as reference, the ECU can calculate the accurate angle for 
left and right steering.
2.After replacing the steering angle 
position sensor, replacing steering mechanical parts (such as steering gearbox, 
steering column, end tie rod, steering knuckle), peforming four-wheel alignment, 
or recoving car body, you must reset the steering angle.ABS bleeding:1.When the ABS contains air, the ABS 
bleeding function must be performed to bleed the brake system to restore ABS 
brake sensitivity.2.If the ABS computer, ABS pump, 
brake master cylinder, brake cylinder, brake line, or brake fluid is replaced, 
the ABS bleeding function must be performed to bleed the ABS. VIDENT iMax4305 Opel OBD Function 
Lists:

 OBDII Function for all OBDII cars, 
not only for VAUXHALL OPEL! Read Codes:Read generic (P0, P2, P3, and U0), 
manufacturer specific (P1, P3, and U1) permanent and pending Diagnostic Trouble 
Codes.
Erase Codes:Erase generic and manufacturer 
specific Diagnostic Trouble Codes.
Determine MIL:Turn off Check Engine Light (MIL) 
after clearing codes and reset monitors.
DataStream:Read live PCM DataStream. View & 
Graph Live Data in Color Graphing and blazing fast refresh rate for better 
graphing and live data readings.
Freeze Frame 
Data:When an 
emission-related fault occurs, certain vehicle conditions are recorded by the 
on-board computer. This information is referred to as freeze frame data. Freeze 
Data is a snapshot of the operating conditions at the time of an 
emission-related fault.
I/M Readiness 
Test:Indicate 
whether or not the various emissions-related systems on the vehicle are 
operating properly and are ready for Inspection and Maintenance 
testing.
O2 Sensor Test:This option allows retrieval and 
viewing of O2 sensor test results for most recently performed tests from the 
vehicle's on-board computer.
Evap System 
Test:The EVAP 
test function lets you initiate a leak test for the vehicle's EVAP system. 
Before using the system test function, refer to the vehicle's service repair 
manual to determine the procedures necessary to stop the test.
On-Board 
Monitoring:This function can be utilized to 
read the results of on-board diagnostic monitoring tests for specific 
components/systems.
Vehicle 
Information:Displays the vehicle identification 
number (VIN), the calibration verification number (CVN), and other information 
of the vehicle.
Comprehensive 
Help:Including 
OBD Parameter, Mode Explanations, DTC search & 
More.
  VIDENT iMax4305 OPELOBDII Function 
supports most of OBDII/EOBD test modes including CAN, ISO9141, KWP2000, J1850 
VPW and J1850 PWM.
VIDENT iMax4305 OPELOBDII Function 
works on most of 2001 and later European OBDII compliant PETROL vehicles and 
most of 2004 and later European OBDII compliant DIESEL vehicles.
 
Package 
includes:
1pc x VIDENT iMax4305 OPEL Main 
Unit
1pc x Users Manual
1pc x USB Cable