U3521 DTC For Alvis Tf21
Alvis Tf21 Engine Specifications:
Engine Type : | Single Cylinder Engine |
Cylinder Type : | Opposite Piston Engine |
Engine Air Intake Process : | Supercharged Engine |
Your Alvis Tf21 engine control system detects a problem, the computer stores the diagnostic trouble
code U3521 in its memory.
To figure out what is wrong with your vehicle you must first extract the U3521 DTC For Alvis Tf21.
U3521 Alvis Tf21 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.)
U3521 Alvis Tf21 DTC Meaning
U |
Network Code - Problem is climate control system, lighting, airbags, etc. |
3 |
SAE - Generic |
5 |
Auxiliary Emission Controls |
2 |
Cruise Control Servo Indicates Low |
1 |
PCM Stack Overrun |
If your vehicle failed a U3521 Alvis Tf21 test and the U3521 Check Engine Light is NOT on, chances are you have a problem with the OBDII system, a burned out MIL lamp, or a faulty catalytic converter. The converter is essentially an afterburner that cleans up the exhaust after it exits the engine. The OBDII system uses U3521 a ownstream oxygen sensor to monitor the efficiency of the converter, and it should detect a drop in converter efficiency if the converter has been contaminated or is failing (ignition misfiring, leaky exhaust valves, and oil burning can all damage the converter). What you want to look U3521 DTC For Alvis Tf21: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression.
You can also check other Alvis car models :
The listed Alvis models will give information about U3521 DTC.
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