A: Only when you have a specific issue (shift problem, emissions code) or every 2–3 years for general maintenance.
He had spent the morning ensuring everything was perfect. A battery charger was clamped to the terminals, humming steadily to maintain a constant 13.6 volts. "Voltage drop is the killer," he muttered, recalling horror stories of "bricked" modules that turned trucks into two-ton paperweights. forscan pcm update
Have a question? Contact us!