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Home >> Honda >> 2023 >> Pilot LX, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Advanced Diagnostics (DTC P000F - P0563) >> Advanced Diagnostics >> DTC Advanced Diagnostics: P0191 >> Enable Conditions
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Enable Conditions

Stuck high 

Condition Minimum Maximum
Elapsed time after the vehicle is turned to the OFF (LOCK) mode 6 hours -
Engine coolant temperature lowering amount during vehicle OFF (LOCK) mode 89.4°F (31.9°C) -
Engine coolant temperature right before the vehicle is turned to the OFF (LOCK) mode of previous run 140°F (60°C) -
Intake air temperature [IAT sensor (1)] - 122°F (50°C)
Maximum fuel pressure during the previous run 14.7 MPa (149.896 kgf/cm2 , 2,132.09 psi) -

[ ]: HDS Parameter

Stuck low 

Condition Minimum Maximum
Elapsed time after the vehicle is turned to the OFF (LOCK) mode 6 hours -
Fuel level 15 % -
High pressure fuel pump command Maximum