VW Polo manuals

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.
–  Remove the key.
–  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.
Battery, Testing using Midtronics Battery Tester -MCR340VKT
Requirements   WARNING Read and follow the Safety Precautions when working with batteries. Refer to ...

Current Draw Test
  WARNING Batteries that have a light yellow visual indicator do not have to be tested or charged. Jump starting must ...

Other materials:

Combined curtain and side airbags
Fig. 60 On left-hand side of vehicle: deployment zone of the combined curtain and side airbags (variant A). On the side of the front seat: location and deployment zone of the combined curtain and side airbag (variant B) First read and observe the introductory information and safety warning ...

Switching the TCS on and off
Fig. 116 In the centre console: button for switching the TCS on and off manually First read and observe the introductory information and safety warnings The electronic stability control (ESC) only functions when the engine is running. It consists of ABS, EDL and TCS. When the engine is r ...

Tyre pressure
Fig. 146 On the inside of the tank flap: tyre inflation pressure label First read and observe the introductory information and safety warningsThe correct tyre pressure for factory-fitted tyres is shown on a sticker and applies to all-season, summer and winter tyres. The sticker is located ...

© 2016-2026 Copyright www.vwpolo.net