2003 Proton Persona Elegance P0143 Fault Code Check

When you check 2003 Proton Persona Elegance car engine light came on code P0143 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Proton manufacturer may have a different definition for the P0143 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

Another consequence of P0143 2003 2003 Proton Persona Elegance engine overheating may be a blown head gasket. Heat makes aluminum swell almost three times faster than cast iron. Thermal stress can distort the head and make it swell in areas that are hottest like those between exhaust valves in adjoining cylinders, and areas that have restricted coolant flow like the narrow area that separates the cylinders. The typical aluminum head swells most in the middle, which can crush the head gasket if the head gets too hot. This will usually cause the head gasket to leak compression between adjacent cylinders, or leak coolant into the cylinders.

2003 Proton Persona Elegance P0143 OBD-II Diagnostic Powertrain (P) Trouble Code Description 2003 Proton Persona Elegance car P0143 OBD-II Trouble Code The rear heated oxygen sensor (or sensor 3 for some vehicles), after three way catalyst (manifold), monitors the oxygen level in the exhaust gas on each bank. Even if switching characteristics of the Reason For 2003 Proton Persona Elegance P0143 Code The reason of 2003 Proton Persona Elegance P0143 OBD-II Fault Code Check is P0143 O2 Sensor Circuit Low Voltage Bank 1 Sensor 3.

2003 Proton Persona Elegance P0143 Possibble Fix Ways :

Detonation, or spark knock, is a type of combustion caused by the buildup of too much heat and pressure in the engine's combustion chamber. When this happens, you should be able to hear a metallic knocking or pinging noise. A small amount of detonation usually won't cause major damage, but heavy knocks or prolonged detonation can cause serious damage to your parts. It can punch holes in your pistons, crush rod bearings, blow head gaskets, crack rings, and pound out piston ring grooves. Prolonged pinging noises are a definite cause for concern.

There are currently two main types of cylinder deactivation used today, depending on the type of engine. P0143 2003 2003 Proton Persona Elegance 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.

What does fault code P0143 mean for 2003 Proton Persona Elegance ? What does a diagnostic reading P0143 mean for 2003 Proton Persona Elegance ? How to fix OBD2 Code P0143 for 2003 Proton Persona Elegance ? What do we know about P0143 code for 2003 Proton Persona Elegance ?