![]()
Disconnect Negative Battery Cable
Helpful Information
SPONSORED LINKS
The OBD1 operating system is the first system adopted to the automobile
industry which marked the beginning of the automotive computer revolution. This
system is able to detect malfunctions in the operating system and store trouble codes
in memory. Once the code or codes are in the memory the retrieval method must be used for diagnostic repairs. Cars built after 1995 are equipped with the OBD11
system which is more complex.
Trouble Code Definitions
02 - Crank Position Sensor (NE Signal)
03 - Cam Position Sensor (SGC Signal)
05 - Knock Sensor
SPONSORED LINKS
08 - Air Flow Sensor
09 - Engine Coolant Temperature Sensor
10 - Intake Air Temp. Sensor (Air Flow Sensor)
12 - Throttle Position Sensor
14 - Barometric Absolute Press. Sensor
15 or 23 - Heated Oxygen Sensor (Inactivation)
SPONSORED LINKS
16 - EGR Function Sensor
25 - Pressure Regulator Control Solenoid Valve
26 - Purge Control Solenoid Valve
28 - EGR Vacuum Solenoid Valve
29 - EGR Vent Solenoid Valve
34 - Idle Air Control Valve
41 - VRIS 1 Solenoid Valve
46 - VRIS 2 Solenoid Valve
SPONSORED LINKS