m1950

my 99 gt auto is giving me a bunch of codes does anybody know what the codes mean p1000,p0443,p1451,p0135,p0141,p0155,p0161,p1409,p1 131,p0301,p0306 please help.

96GT226410

Wow [&o]...

P1000 - OBD-II Monitor Testing Incomplete
P0443 - Medium/Small Evap Leak
P1451 - EVAP Control System Canister Vent Solenoid Circuit Malfunction
P0135 -O2 sensor Heater Circuit Malfunction - Bank 1 Sensor 1
P0141 - O2 Sensor Heater Circuit Malfunction - Bank 1 Sensor 2
P0155 - O2 sensor Heater Circuit Malfunction - Bank2 Sensor 1
P0161 - O2 sensor Heater Circuit Malfunction - Bank2 Sensor 2
P1409 - EGR Vacuum Regulator circuit malfunction/Electronic Vacuum Regulator Control circuit fault
P1131 - Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 1
P0301 - Misfire cylinder #1
P0306 - Misfire cylinder #6

Do yourself a favor and unhook your negative terminal for 20 minutes andsee what happens then. Something is f'ed up.

timeformiller44

uhhhhhhhhhh bad pcm?! how the hell did u manage to get all those codes lol