Conditions for Running the DTC

Conditions 1

• Before the ECM can report DTC P0324 failed, DTC P0335, P0336, and P0338 must run and pass.
• The ECM is controlling spark.
• The rate at which the engine speed increases, is within 250-2,000 RPM per second.
• The volumetric efficiency is steady.
• DTC P0324 runs continuously every 510 engine revolutions, once the above conditions are met for a total 50 seconds.

Conditions 2

• Before the ECM can report DTC P0324 failed, DTC P0335, P0336, and P0338 must run and pass.
• The ECM is controlling spark.
• The engine speed is between 1,000-4,800 RPM and steady.
• The volumetric efficiency is steady.
• DTC P0324 runs continuously every 510 engine revolutions, once the above conditions are met for a total 50 seconds.

Conditions 3

• Before the ECM can report DTC P0324 failed, DTC P0335, P0336, and P0338 must run and pass.
• The ECM is controlling spark.
• The engine coolant temperature is more than 60°C (140°F).
• The rate at which the engine speed increases, is within 250-2,000 RPM per second.
• The volumetric efficiency is steady.
• DTC P0324 runs continuously every 510 engine revolutions, once the above conditions are met for a total 50 seconds.