DF309 DTC For Rover 420

Rover 420 Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :W-Type Engine
Engine Air Intake Process :Supercharged Engine

Your Rover 420 engine control system detects a problem, the computer stores the diagnostic trouble code DF309 in its memory. To figure out what is wrong with your vehicle you must first extract the DF309 DTC For Rover 420.

Do you have fresh, clean fuel in the tank? If it's empty, fill it up and go! If it's full, check DF309 Rover 420 that the fuel shut-off valve is open and that it is clean. Stale fuel, dirt and debris are the most common cause of outdoor power equipment not starting properly. If you store equipment with untreated gas in the tank, it can lead to engine damage.

DF309 Rover 420 DTC Meaning

D Chassis Code - Problem is controller area network wiring bus and modules.
F SAE - Generic
3 IC Module 4X Ref Circuit Intermittent, No Pulses
0 Air Conditioning (A/C) Clutch Feedback Circuit High Voltage
9 A/C System High Pressure High Temperature

There are currently two main types of cylinder deactivation used today, depending on the type of engine. DF309 Rover 420 code for the pushrod design which uses solenoids to alter the oil pressure delivered to the lifters. In their collapsed state, the lifters are unable to elevate their companion pushrods under the valve rocker arms, resulting in valves that cannot be actuated and remain closed.

DF308 DTC (Previous DTC Code) ( Next DTC Code ) DF310 DTC
You can also check other Rover car models :
The listed Rover models will give information about DF309 DTC.