P0190 DTC For Nissan Pulsar

Nissan Pulsar Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :V-Type Engine
Engine Air Intake Process :Naturally Aspirated

Your Nissan Pulsar engine control system detects a problem, the computer stores the diagnostic trouble code P0190 in its memory. To figure out what is wrong with your vehicle you must first extract the P0190 DTC For Nissan Pulsar.

To solve P0190 Nissan Pulsar 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

P0190 Nissan Pulsar DTC Meaning

P Powertrain Code - Problem is related engine, transmission and emissions systems.
0 SAE - Generic
1 Fuel And Air Metering
9 TP Sensor Learn Not Complete
0 Transmission Engaged At High Throttle Angle

The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. P0190 Nissan Pulsar 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.

P018F DTC (Previous DTC Code) ( Next DTC Code ) P0191 DTC
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