2001 Chevrolet Venture "err cal" Questions

...cal err' mean on my trailblazer radio mean? Question edited for clarity. Question moved to model category. It appears to be a software error that only the dealership or an auto electrician can fix! ...

cal err on factory stereo Radio Displays CAL or CAL ERR Step Action Yes No Schematic Reference: Radio/Audio System Schematics 1 Did you perform the Diagnostic System Check-Entertainment System? YES Go

cal err locked 2000 monte carlo i have installed a new stock radio into my 2000 monte carlo and it will not work. it says cal err and then says locked. do i have to take it to dealership or is ...

...CAL ERR is inside the radio and it requires a scan tool to reprogram. There are shops that are not a dealer that can do this programming. There is no code or sequence that I can give you to unlock or ...

...Err Cal I just got the interior cleaned, and the radio was working fine i drove off and it sayd Err with the clock not working at all or the radio. the clock comes in and out so does Call but it ...

...cal err Sorry dude but your going to have to take to the dealer ! DTC B1001 DTC B1025, B1035, B1045, or B1055 DTC B1259 DTC B1780 The radio does not function properly. The radio displays "CAL". ...

the radio in my 2000 model chevy impala says cal err and car will not start possibly theft codes set, if you swapped a radio it has to be programmed to your vehicle

...off when I was driving it says low fuel but is half full and has a message of cal err Change the tank gas cap. When it is clogged, vacuumbuilds in the tank; this prevents the gas flow to the

...Cal Err in radio...the battery is good, the starter is good...at wits end... Tony and Bill, check links below. No Start Due to Failed Passlock Sensor Oldsmobile Alero Common Electrical... ...

that involves finding the chip that is programmed with the original VIN # and cutting the power to it by lifting pin 8.  Every time it turns on it will display CAL ERR but then it will work.