2009 Bmw 135i P0142 Fault Code Check

When you check 2009 Bmw 135i car engine light came on code P0142 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Bmw manufacturer may have a different definition for the P0142 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

Do you have fresh, clean fuel in the tank? If it's empty, fill it up and go! If it's full, check P0142 2009 2009 Bmw 135i that the fuel shut-off valve is open and that it is clean. Stale fuel, dirt and debris are the most common cause of outdoor power equipment not starting properly. If you store equipment with untreated gas in the tank, it can lead to engine damage.

2009 Bmw 135i P0142 OBD-II Diagnostic Powertrain (P) Trouble Code Description 2009 Bmw 135i car P0142 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 2009 Bmw 135i P0142 Code The reason of 2009 Bmw 135i P0142 OBD-II Fault Code Check is P0142 O2 Sensor Circuit Malfunction Bank 1 Sensor 3.

2009 Bmw 135i P0142 Possibble Fix Ways :

There are a number of reasons which can cause a car engine not to start, the most common, of course, being a dead battery. Pay special attention to the noise it makes when you turn the key. Is the car completely silent? If so, there may be a problem with your battery terminal cable connections. Does your car crank over but not start? Then it may be your spark plugs or fuel supply to your engine. In any case, if you're out on the road, try jumpstarting your car then investigating the cause further when you're safely back at home.

If your vehicle failed a P0142 2009 2009 Bmw 135i test and the P0142 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 P0142 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 P0142 2009 2009 Bmw 135i: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression.

What does fault code P0142 mean for 2009 Bmw 135i ? What does a diagnostic reading P0142 mean for 2009 Bmw 135i ? How to fix OBD2 Code P0142 for 2009 Bmw 135i ? What do we know about P0142 code for 2009 Bmw 135i ?