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:
Fold Corrosion Servicing Notes
Corrosion on the Fold Edges, for Instance on the Hood, Door
or also the Rear Lid
–
Remove the corroded areas with
→ Chapter „Pneumatic Brush Grinder Set -VAS6446-“ or
→ Chapter „Brush Grinder Set ...
Rear view
Fig. 3 Overview of the rear of the
vehicle
Key for :
Roof aerial
High-mounted brake light
Rear window
Rear window heating
Window aerial
Rear window wiper
Volkswagen badge, used for opening the
tailgate
Tail light cluster
Number plate lights
...
Introduction
This chapter contains information on the following subjects:
→ The dangers of assuming an incorrect sitting position
→ Correct sitting position
→ Mechanical controls on the front seats
→ Adjusting the head restraints
→ Removing and fitting head restra ...
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