Subaru R2 P0797 Engine Error Code

When you check Subaru R2 car engine light came on code P0797 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Subaru manufacturer may have a different definition for the P0797 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P0797 Subaru R2 Code Clear

P0797 Subaru R2 engine problem can be occur defective fan clutches are a common and often overlooked cause of engine overheating. The shear characteristics of the clutch fluid gradually deteriorates over time, with an average loss in drive efficiency of about 200 rpm per year. Eventually slippage reaches the point where effective cooling is no longer possible and overheating results. (On average, the life of a fan clutch is about the same as a water pump. If one needs to be replaced, the other usually does too.)

P0797 Code Reason

Subaru R2 P0797 OBD-II Diagnostic Powertrain (P) Trouble Code Description

Subaru R2 car P0797 OBD-II Trouble Code The Engine Control Module (

Reason For Subaru R2 P0797 Code

The reason of Subaru R2 P0797 OBD-II Engine Error Code is P0797 Pressure Control Solenoid C Stuck On.

OBD P0797 Subaru R2 code and tailpipe testing are two different approaches to identify vehicles in need of repair. The OBD system looks for broken or malfunctioning emissions control components and , while tailpipe tests sample a vehicle's exhaust to see if it is above or below certain prescribed limits. Given the robust nature of today's emissions control components, it is entirely possible for an individual component to P0797 Subaru R2 malfunction without leading to an immediate increase in emissions at the tailpipe. In such cases, other components (like the catalyst) can temporarily compensate for the part that is broken however, these other components can only do double duty for so long before they, too, begin to malfunction. In addition, OBD also monitors for P0797 Subaru R2 and other malfunctions in the fuel system problems that traditional tailpipe tests were not designed to identify. Most state and local areas also include a gas cap pressure test as part of an emission inspection.

Subaru R2 P0797 Possible Solution :

What does fault code P0797 mean for Subaru R2 ?
What does a diagnostic reading P0797 mean for Subaru R2 ?
How to fix OBD2 Code P0797 for Subaru R2 ?
What do we know about P0797 code for Subaru R2 ?