Conditions for Setting the DTC
WARNING: This page is about a different variant/trim than selected.
P053A
The ECM detects an open circuit on the positive crankcase ventilation heater control circuit for greater than 5 s.
P053B
The ECM detects a short to ground on the positive crankcase ventilation heater control circuit for greater than 5 s.
P053C
The ECM detects a short to voltage on the positive crankcase ventilation heater control circuit for greater than 5 s.