Conditions For Setting DTC

Following conditions must be met for DTC diagnostic test to run:

• Ignition voltage is between 10 and 16 volts.
• MAP sensor signal is between 26 and 100 kPa.
• Fuel level is 19 percent or more.
• Engine speed is between 650 and 6500 RPM.
• No CKP sensor DTCs set.
• No System Voltage DTCs set.
• Pulse width is less than 120us in deceleration fuel cut off mode operation.
• The Combustion Quality (CQ) pulse width is less than 30 us but more than 1070.
• There are 30 failures within 100 test samples (15.6 m/sec).