Ista 4.32.15 -

Subject: Evaluation of the 4.32.15 Revision for Enhanced Simulation Testing Category: Transit Testing Protocol / Packaged Products

ISTA 4.32.15 introduces revised algorithms for registering AGM and lithium starter batteries. Earlier versions sometimes threw false “incorrect battery type” errors after replacements. That’s been cleaned up, especially for cars with power-saving modules (e.g., G20, G05).

Ista 4.32.15 continues to support the full range of diagnostic tasks: reading and clearing fault codes, actuating components (like turning on fuel pumps or fans), matching sensors, and performing guided troubleshooting via ABL (Arbeitsplan/Work Plan) procedures. This version improves the speed and accuracy of error code lookup across EG51, E60, E70, F01, F10, G11, G20, G30, and G60 chassis. Ista 4.32.15

With more hybrids and EVs on the road, ISTA 4.32.15 adds guided sequences for: Subject: Evaluation of the 4

This is a big win for indie shops moving into EV repairs.