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:
Wire Break with Dual Repair Point
Repair point with intermediate wire section
–
Free up wire intended for repair at two points
(approximately 20 cm to both sides of respective repair points).
–
If required, remove wiring harness wra ...
Information on the brakes
First read and observe the introductory information
and safety warnings New brake pads cannot generate
the full braking effect during the first 200 to 300 km and must first be run in
. However, you can compensate for the slightly reduced braking force
by applying more pressure to the bra ...
EU Tire Label, Categories
Rolling Resistance. Refer to
→ Anchor
Wet Grip. Refer to
→ Anchor
Noise Emission. Refer to
→ Anchor
Rolling Resistance ...
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Battery, Testing using Midtronics Battery Tester -MCR340VKT
Current Draw Test