Conditions for Setting the DTC

P0521

• The engine oil pressure is greater than 880 kPa (127.6 psi).
• The engine oil pressure is less than 8 kPa (1.16 psi).

P0522

• The ECM detects that the EOP sensor signal circuit is less than 0.195 volt.
• The above condition is present for greater than 10 seconds.

P0523

• The ECM detects that the EOP sensor signal circuit is greater than 4.8 volts.
• The above condition is present for greater than 10 seconds.