

2007 Trailblazer keeps dying and throwing codes on obd KWP2000 and ISO9141. Hello - First post on GM-Trucks hope Im in the right forum.This applies to Chevrolet and GMC vehicles from the 1990s. Performing a GM OBDII Driving cycle: Cold Start. P0068 - Throttle Body Airflow Performance (PCM) P0100 - MAF Sensor Circuit Insufficient Activity. GM cars and light trucks use SAE J1850 VPW (Variable Pulse Width Modulation). The (EVAP) emission control system prevents the escape of fuel vapors from a vehicle’s fuel system. This is on both foreign and domestic cars, light trucks, and SUVs. Compatible with OBD I 1982-1993 domestic GM and Saturn (PDF) vehicles. To perform an OBDII Driving cycle do the following: Cold Start. In fact, the leak can be from a hole as small as 0. Im in Charlotte, NC, and have a 2002 Chevy Silverado 3500 tilt bed (cab & chassis frame), VIN 1GBJC34U22F129260 and a 6. Types of OBD2 Codes? There are 2 main types of OBD2 codes, generic and manufacturer-specific. M - TCM - BCM - DDM - IPC - EBCM (ABS) - CANBUS Messaging P0010 "A" Camshaft Position Actuator Circuit (Bank 1) Trouble Codes Turn On Your Check Engine Light.For 1995-previous model year EFI-equipped GM vehicles.
