Your Austin Metro engine control system detects a problem, the computer stores the diagnostic trouble
code P2799 in its memory.
To figure out what is wrong with your vehicle you must first extract the P2799 DTC For Austin Metro.
To solve P2799 Austin Metro problem, you'll have to remove the muffler, crankcase and other components blocking the valve chamber. Then, remove the cylinder head bolts (label for easy re-installation) Adjust the jaws of the valve spring compressor until they touch the top and bottom of the valve chamber Push the tool in to compress the spring and tighten the jaws Remove the retainers and lift out the valves , compressors and springs
P2799 Austin Metro DTC Meaning
Powertrain Code - Problem is related engine, transmission and emissions systems.
MFG - Manufacturer Specific
Ignition System Or Misfire
TP Sensor Learn Not Complete
A/C System High Pressure High Temperature
If your vehicle failed a P2799 Austin Metro test and the P2799 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 P2799 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 P2799 DTC For Austin Metro: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression.