Your Jensen Gt engine control system detects a problem, the computer stores the diagnostic trouble
code B0449 in its memory.
To figure out what is wrong with your vehicle you must first extract the B0449 DTC For Jensen Gt.
B0449 Jensen Gt 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.)
B0449 Jensen Gt DTC Meaning
Body Code - Problem is antilock brake system, electronic suspension and steering systems.
SAE - Generic
Fuel And Air Metering (Injector Circuit Malfunctions Only)
Control Module Throttle Actuator Position Performance
A/C System High Pressure High Temperature
There are currently two main types of cylinder deactivation used today, depending on the type of engine. B0449 Jensen Gt 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.