Midtronics Battery Tester MCR340 VKT Troubleshooting
WARNING: This page is about a different car, the 2016 Volkswagen Beetle, 2015 Volkswagen Beetle, 2014 Volkswagen Beetle, and 2013 Volkswagen Beetle. However, it is still accessible from the selected car via links, so may be relevant.
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.
Refer to the Midtronics Battery Tester MCR340 VKT Operating Instructions for any messages not listed.
| Display Message | Measure |
|---|---|
| No Display | -- Make sure the Midtronics Battery Tester MCR340 VKT test terminals are attached securely to the battery terminals. -- Make sure the battery poles are tightened to the tightening specification (refer to FASTENER TIGHTENING SPECIFICATIONS ) and are not corroded. -- Charge the Battery -A-, refer to BATTERY, CHARGING . |
| System noises | -- Switch off all electrical consumers. -- Wait until all electrical equipment, which are monitored by the Vehicle Electrical System Control Module -J519-, are switched off. -- Remove the key. -- Disconnect any doubtful or standard production electrical equipment from the vehicle electrical system. |
-- Wait a few minutes and then check again, refer to BATTERY TEST, PERFORMING USING MIDTRONICS BATTERY TESTER MCR340 VKT .
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 -A-.