My Yaris is now 10 years old: it's time to have a look at its battery: It's still looking good, with delta between battery blocks u...

Introducing the new Fan Assistant The Fan icon is now a 3-state toggle; every tap will rotate between: OFF - fan controlled by the car M...

During an HV Check, an estimate of the battery capacity is also shown on screen. All models (except Prius Plus and Prius Plugin) have a nom...

The new version of Hybrid Assistant checks Auxiliary Battery Voltage while the car is off. Be sure to use an high quality OBD adapter to ...

The new version of Hybrid Assistant allow measurement of the 12V Auxiliary Battery also. Here is the procedure: Do not turn on the car:...

The new version of Hybrid Assistant displays real time CCL and DCL indicators on the HV Powermeter. Charge Current Limit and Discharge Curr...

The battery diagnostic module is coming...