COMPUTER NO COMMUNICATION Questions

Engine Light On, Scanner Check No Power. I Check The Terminal Got Ground Through System Got Voltage Through System. Used My Ohm Meter....

Car Will Not Start And When We Connect The Scanner There Is No Communication. Engine Light Is On As Well As The Red Car With The Key...

Turn The Key Theft Light Does Not Turn On For Three Seconds, The Fuel Pump Does Not Turn On And Prime, Try To Start. The Starter Does Turn...

I Took My Car To A Parts Retailer; They Hooked Up Their Obd-ii Scanner To See Why The Engine Light And Anti-skid Light Were On. The...

1994 Pontiac Grand Am 3.2 Engine Car Wont Start- No Fire Connected Computer Scanner To Car And It Reads Unable To Communicate- Check...

Hi, I Took My Car To Get Inspected On Friday And When He Hooked Up To Obd2 Plug The Computer Said, "voltage Detected But No Connection...

Today My Car Just Quit While On My Way To Work. I Had It Towed To A Mechanic And He Looked Over Everything. Replaced All Fuses Replaced All...

Engine Performance Problem 2002 Dodge Stratus Front Wheel Drive Automatic Replaced Water Pump Now No Start Will Start With Cam Sensor...

I Need An Under Hood Wire Schematic With Ecm Pin Out On All Three Ecm Plugs Also Needs To Cover Fuel Injector Connectors And Ignition...

This Truck Is A Recent Purchase By My Son. It Ran Fine For 2 Months, Recently The Tranny Stopped Shifting Into Low Gear And Overdrive Quit...