Drive Cycle Q
WARNING: This page is about a different variant/trim than selected.
| DTC |
Item |
Condition |
| P0191 |
Fuel Rail Pressure Sensor Circuit Range/Performance Bank 1 |
- With the ignition switch ON (engine stopped), read the value in «Coolant Temp.».
- If the engine coolant temperature meets the condition of ≥ 30°C, idle the engine for 30 minutes or more.
- If the engine coolant temperature does not meet the condition of ≥ 30°C, start the engine, wait until the engine coolant temperature meets the condition of ≥ 30°C, turn OFF the ignition switch once, then idle the engine for 30 minutes or more.
- At least 6 hours must have elapsed since ignition switch was OFF.
- For models with block heater, at least 6 hours must have elapsed without operating the block heater.
|
Diagnostic procedure:
- Idle the engine for at least one minute.
NOTE:
For CVT models, hold the select lever to "P" range or "N" range at idling, and for MT models, the shift lever in the neutral position at idling.
- Read the temporary code using the Subaru Select Monitor or general scan tool. <Ref. to
OPERATION , Read Diagnostic Trouble Code (DTC).>