It seems that the test is run about one minute after the car is turned on provided the coolant is not too hot already. One of them is a check that the battery heater works properly. Newer versions of GDS2 also include a very useful “Vehicle Information” screen under Data Display of HPCM2 module that provides all the necessary information for the diagnosis.Īmpera runs a lot of tests during startup. Using GDS2, you can check the isolation voltages (displayed by e.g. Actually, I’d say this is mandatory equipment and it makes no sense to try to do without if you consider working on the car yourself. a VXDiag VCX Nano that allows GDS2 to communicate with the car via its OBD2 connector.
OPEL AMPERA BATTERY SOFTWARE
However, that’s not necessary if you have a computer with GDS2 software and e.g. The process is described in the service manual. It’s not too difficult to rule out other equipment leaving the battery. The normal procedure for finding out what’s causing a loss of isolation involves systematic testing using an insulation resistance tester (a “megger”). And keep others away from the battery pack or other dangerous parts. insulating gloves, eye protection) and be sure you also have all the other required equipment.
Please make sure you know what you’re doing, use the necessary safety equipment (e.g. The high voltage circuits and the battery pack are dangerous, and any diagnostics and repairs connected to the high voltage parts must only be carried out by qualified persons. This also applies to Chevrolet Volt and Vauxhall Ampera.
In worse cases, this also includes P1AF4, P1AF6 and P1E20.
How-to: diagnose and fix the DTCs indicating high voltage loss of isolation: P1AF0, P1AF2, P1E22.
OPEL AMPERA BATTERY HOW TO
How to Diagnose Opel Ampera High Voltage Battery and Coolant Heater?
0 kommentar(er)
