Conditions for Running the DTC

P0089, P228C, or P228D

• DTC P0016, P0017, P0090, P0091, P0092, P00C8, P00C9, P00CA, P0112, P0113, P0116, P0117, P0118, P0128, P0192, P0193, P0335, P0336, P0340, P0341, P0365, P0366, P0628, or P1682 is not set.
• The ignition voltage is greater than 8V.
• The engine is running.
• The low side fuel pressure is greater than 275 kPa (40 PSI).
• The diagnostic runs continuously when the above conditions are met for 60s.

P00C6

• DTC P0016, P0017, P0090, P0091, P0092, P00C8, P00C9, P00CA, P0112, P0113, P0116, P0117, P0118, P0128, P0192, P0193, P0335, P0336, P0340, P0341, P0365, P0366, P0628, or P1682 is not set.
• The ignition voltage is greater than 8V.
• The engine coolant temperature is less than 65°C (149°F).
• The low side fuel pressure is greater than 300 kPa (44 PSI).
• The diagnostic runs once for each engine start.