1994 Mg Metro P0377 Fault Code Check

When you check 1994 Mg Metro car engine light came on code P0377 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Mg manufacturer may have a different definition for the P0377 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

Another consequence of P0377 1994 1994 Mg Metro 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.

1994 Mg Metro P0377 OBD-II Diagnostic Powertrain (P) Trouble Code Description 1994 Mg Metro car P0377 OBD-II Trouble Code The optical sensor provides a high resolution signal to the Powertrain Control Module ( Reason For 1994 Mg Metro P0377 Code The reason of 1994 Mg Metro P0377 OBD-II Fault Code Check is P0377 Timing Reference High Resolution Signal B Too Few Pulses.

1994 Mg Metro P0377 Possibble Fix Ways :

Check your choke plate. Is it positioned correctly? Is it still working as it should? Does it open completely? If not, then you either replace it or repair it. If the damage is quite severe, I suggest you put down your repair tools and start looking around for a replacement choke plate to avoid a repeat of this nasty episode.

If your vehicle failed a P0377 1994 1994 Mg Metro test and the P0377 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 P0377 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 P0377 1994 1994 Mg Metro: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression.

What does fault code P0377 mean for 1994 Mg Metro ? What does a diagnostic reading P0377 mean for 1994 Mg Metro ? How to fix OBD2 Code P0377 for 1994 Mg Metro ? What do we know about P0377 code for 1994 Mg Metro ?