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1997 Citroen 2cv P0158 Fault Code Check

When you check 1997 Citroen 2cv car engine light came on code P0158 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Citroen manufacturer may have a different definition for the P0158 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P0158 1997 1997 Citroen 2cv Code Clear

P0158 1997 1997 Citroen 2cv 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.)

1997 Citroen 2cv P0158 OBD-II Diagnostic Powertrain (P) Trouble Code Description

1997 Citroen 2cv car P0158 OBD-II Trouble Code The heated oxygen sensor 2 (HO2S), after three way catalyst (manifold), monitors the oxygen level in the exhaust gas on each bank. For optimum catalyst operation, the air fuel mixture (air-fuel ratio)

Reason For 1997 Citroen 2cv P0158 Code

The reason of 1997 Citroen 2cv P0158 OBD-II Fault Code Check is P0158 O2 Sensor Circuit High Voltage Bank 2 Sensor 2.
P0158 Code Reason

1997 Citroen 2cv P0158 Possibble Fix Ways :

If the culprit is a poor fuel pressure regulator, then I suggest looking around for a replacement part and taking your car to your local mechanic for installation. If you're a skilled mechanic, then you should be able to install a new fuel pressure regulator easily. But if you're just starting out, it's always best to have the professionals take care of this job. Believe me, the fuel pressure regulator is not an easy part to install.

The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. P0158 1997 1997 Citroen 2cv code had an elaborate diagnostics procedure, including showing engine trouble codes on the air conditionning display. However, the system was troublesome, misunderstood by customers, and a rash of unpredictable failures led to the technology being quickly retired.

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