P1091

By BAT Team (Contact Me)
Last Updated 2017-01-16
A site with free advice from mechanics.

Manufacturer Specific Definitions for P1091

Make	Fault Location
Bmw	Pre-Catalyst Fuel Trim System Bank 2
Infiniti	VVEL Actuator Motor Relay Circuit
Kenworth	P1091 - Rail Pressure Sensor high plausibility fault detected via HPV learning check.
Mini	Pre-Catalyst Fuel Trim Too Rich Bank 1
Nissan	VVEL Actuator Motor Relay Circuit
Peterbilt	P1091 - Rail Pressure Sensor high plausibility fault detected via HPV learning check.
Saab	Intake manifold air control actuator, RH – stuck closed
Subaru	Intake manifold air control actuator, RH – stuck closed

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