ECM and PCM Calibration Numbers
Finding out if the vehicle has the latest version or calibration on a module is a required step.
VIDEO: Weak Battery? Don’t Reflash
A power supply to keep the voltage consistent is required. This video is sponsored by Auto Value and Bumper to Bumper.
The Fight For The OBDII Port
Some techs have noticed coverage on some newer vehicles is not that great, they can’t access modules or tests are missing.
Check Out Our All New Redesign Of Underhood Service Magazine With This October Issue
You can now access the interactive and easy-to-view digital version that features articles on Oil and Carbon Deposits, Fuel Pumps, Emissions, Reflashing Programs, Telematics, a host of tech tips and much more!
Programming Keys, Codes And Diagnostics
In the 1980s, the only thing standing between a thief and starting a car was the lock’s tumbler. The thief could pick the lock or violently remove the lock’s tumbler with a slide hammer. Re-keying a car involved installing a new lock cylinder – this is not the case with most late-model vehicles.
Reprogramming And Diagnosing Modules And Networks
When a late-model car or truck is started, it is a lot more than the switch activating a solenoid for the starter. Now, it is a series of handshakes and exchanges of information between modules over networks.
Check Out The June Issue Of Underhood Service Magazine
The digital version of the June issue of Underhood Service is available on-line. Access the easy-to-view digital version that features articles on Reprogramming and Reflashing, Air Filter Inspection, Toyota FJ Cruiser Water Pump Replacement, Air Management Systems, Spark Plug Evolution, Crankshaft Position Sensors, a host of Tech Tips, and more!
Flash Or Pass? Don’t Leave Money On The Table
These days, nearly every car on the road has multiple on-board computers. They often need to have their software updated or be reflashed because a component has been changed or upgraded.
Mac Tools’ MDT 10 Diagnostic Tool Delivers Enhanced Performance Boost For Techs
The Mac Tools MDT 10 is an ergonomically designed vehicle diagnostic tool built specifically for technicians. The MDT 10 features best-in-class coverage for more than 25,000 vehicle systems, and can diagnose driveability issues on virtually any vehicle, says the company.
Reflash Confusion And Car Software Updates
According to J.D. Power, 189 recalls and more than 800 TSBs have been issued concerning reflashing or reprogramming over the past five years. These numbers do not include the random updates that seem to appear out of thin air on the OE service information websites. Some of us may see this as a problem. But, we should see this as an opportunity.
