Volkswagen Polo Service & Repair Manual: Midtronics Battery Tester -MCR340VKT-, Troubleshooting
| Sometimes the display shows the malfunction or the messages
based on the condition. |
| The following is a list of the most frequent displayed
messages together with suggested solutions. |
 Note
| Refer to the MCR340V Operating Instructions for messages not
listed here. |
|
|
|
| Display Message |
Measure |
| No display |
| – |
Make sure the battery tester terminals are attached securely
to the battery terminals. |
| – |
Make sure the battery pole is tightened to the tightening
specification and is not corroded. |
| – |
Charge battery. Refer to
→ Chapter „Battery Tester Charger Kit -GRX3000VAS-“. |
|
| System noises |
| – |
Switch off all electrical consumers. |
| – |
Wait until all electrical equipment, which are monitored by
the vehicle electrical system control module, are switched off.
|
| – |
Disconnect any doubtful or standard production electrical
equipment from the vehicle electrical system. |
|
| Wait a few minutes and then perform the test again. Refer to
→ Chapter „Battery, Testing using Midtronics Battery Tester
-MCR340VKT-“. |
Note
| If the test was performed at the battery jump start terminal
and the message still does not go away, then perform the test
directly on the battery. |
|
Requirements
WARNING
Read and follow the Safety Precautions when working
with batteries. Refer to
...
WARNING
Batteries that have a light yellow visual indicator
do not have to be tested or charged. Jump starting must
...
Other materials:
Rear towing eye
Fig. 194 In the rear bumper on the
right-hand side: removal of the covers for the towing eye
Fig. 195 In the rear bumper:
removal of the covers for the towing eye
First read and observe the introductory
information and safety warnings
There is a fixed towing eye located underneath the rea ...
Windshield and Rear Window Washer System
The following hose connection types are used for connecting
hoses to pumps and spray nozzles or as separating points
–
To loosen the connection, pulling both halves of the
coupling apart.
...
Brush Grinder Set -VAS6776
Definition:
Brush Grinder Set -VAS6776-
Product Description:
The device is used to clean surfaces and remove corrosion in
hard to reach areas. For example, it is suitable for joints,
grooves, ...
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Battery, Testing using Midtronics Battery Tester -MCR340VKT
Current Draw Test