(1994.5-2003) - 7.3 PCM Testing Service

7.3 PCM Testing Service (1994.5-2003) Did you accidentally remove your performance chip from the PCM while the key was on or while the vehicle was running? Or did the PCM just fail unexpectedly? Diesel Technology of Chattanooga is here to help! If your PCM or IDM is determined to be unrepairable, we’ll contact you directly. We’ll perform a thorough bench test on your PCM and IDM to identify any issues. The more details you provide about your vehicle’s symptoms and problems, the more thoroughly we can test your modules and offer precise troubleshooting guidance. Our PCM testing includes: Verifying the PCM boots up correctly Checking the activation of the Glow Plug Relay/Module, Fuel Pump, Injector Driver Module Verifying the Cam Position Sensor signal Ensuring the IDM is firing injectors properly Confirming that transmission shift solenoids respond to gear selection Testing the PCM’s connection to a scan tool and checking that it transmits the correct sensor values We also use an o