LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 1990 >> 929 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> DOHC Code Identification Charts >> Trouble Code Identification Table (DOHC)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Trouble Code Identification Table (DOHC)

TROUBLE CODE IDENTIFICATION

DTC Description
CODE 1  DOHC Ignition Pulse
CODE 2  DOHC NE Signal-Distributor
CODE 3  DOHC G1 Signal-Distributor
CODE 4  DOHC G2 Signal-Distributor
CODE 5  DOHC Knock Sensor And Knock Control Unit
CODE 8  DOHC Airflow Meter
CODE 10  DOHC Intake Air Thermosensor-Airflow Meter
CODE 11  DOHC Intake Air Thermosensor-Dynamic Chamber
CODE 12  DOHC Throttle Sensor
CODE 14  DOHC Atmospheric Pressure
CODE 15  DOHC Left Side Oxygen Sensor
CODE 16  DOHC EGR Position Sensor
CODE 17  DOHC Left Side Feedback System
CODE 23  DOHC Right Side Oxygen SensoR
CODE 24  DOHC Right Side Feedback System
CODE 25  DOHC Pressure Regulator Control Solenoid Valve
CODE 26  DOHC Purge Control Solenoid Valve
CODE 28  DOHC EGR Vacuum Solenoid Valve
CODE 29  DOHC EGR Vent Solenoid Valve
CODE 34  DOHC Idle Speed Control (ISC)
CODE 36  DOHC Oxygen Sensor Heater Relay
CODE 41  DOHC Variable Resonance Induction System