Volkswagen Golf Service & Repair Manual: Dealing with problems with Midtronics -MCR340V- battery tester
Under certain circumstances, the display may show errors or
messages according to status. |
The most frequent display messages are listed below,
together with suggested solutions. |
Note
For messages not listed here, please refer to
→ operating manual MCR340V. |
|
|
|
Display message |
Measures |
No display |
– |
Check whether terminals of battery tester are firmly
connected to battery terminals. |
– |
Check battery terminals are tightened according to
regulations and do not have corrosion. |
– |
Charge battery
→ Chapter. |
|
System noise |
– |
Switch off all electrical consumers. |
– |
Wait until all electrical loads monitored by onboard supply
control unit have switched off. |
– |
Disconnect any suspect non-standard electrical equipment
from the onboard supply. |
|
Wait a few minutes and test again
→ Chapter. |
Note
If you have performed the test at jump-start point and the
message does not disappear, perform the test directly on the
battery. |
|
|
|
Prerequisites:
WARNING
Before working on the battery, read through the
warning and safety regulatio ...
WARNING
It is not permissible to test or charge batteries
whose magic eye shows light yellow. Do not slave/jump
st ...
Other materials:
Connecting air conditioner service station for measuring and checking
Depending on the type of equipment chosen, there may be
variations in the required procedure; therefore always follow
the user's manual for the equipment being used.
Note
Always follow the procedure described in the user's manua ...
Removing and installing brake light switch, RHD vehicles
Removing
Vehicle with diesel engine:
–
Remove engine cover panel
→ Rep. gr.10.
The fuel system is pressurised.Risk of injury due to fuel which may
...
Vehicle-specific weight ratings
First read and observe the introductory information
and safety warnings All data in the official vehicle documents take precedence
over these data. All data in this manual apply to the basic German model. The vehicle
data sticker in the service schedule and the official vehicle documents sho ...
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