Does Disconnecting a Car Battery Clear the Computer?

Answer As of 1996, all cars sold in the United States have come equipped with an on-board diagnostics computer system that retains error codes and engine settings in its memory. Some have the ability to r... Read More »

Top Q&A For: Does Disconnecting a Car Battery Clear the Comp...

Why does my computer keep randomly disconnecting from the internet (Wired cable modem and router)?

Self-defense; it's got to do Something to evade all the filth you keep bringing into the poor thing, doesn't it?Should have bought that Tasmanian router...

How to Reset Car Codes by Disconnecting the Battery?

When an error code has been thrown by the ECU, it triggers a "check engine" or "service engine soon" light on the dash. Upon troubleshooting and fixing the corresponding problem, it is commonplace ... Read More »

How to Test an Alternator by Disconnecting the Battery?

Proper testing of an alternator requires the use of a multimeter or battery tester. An alternator produces direct current (DC) but can also produce alternative current (AC), which can damage the va... Read More »

My Toyota Rav4 Won't Start After Disconnecting Battery?

All cars, including a Toyota Rav4, need a battery to start the engine. It provides the power to engage the starter motor in the engine, which then turns the engine over. The battery then provides h... Read More »