P234A Peugeot 605 OBD Code

OBD/2 P234A error code description and symptoms.

Mass Air Flow (MAF) Sensor Intermittent The MAF sensor circuit is monitored by the PCM for sudden voltage (or air flow) input change through the comprehensive component monitor (CCM). If during the last 40 warm-up cycles in key ON engine running the PCM detects a voltage (or air flow) change beyond the minimum or maximum calibrated limit, a continuous memory diagnostic trouble code (DTC) is stored.

As long as the throttle plate remains closed, the idling speed and quality is controlled by the PCM via the idle control valve, and as can be seen from the above it should be clear that idle control on a gasoline engine is a complex affair. For instance, if the engine is started in sub-zero temperatures, the PCM will command the idling control valve to allow less air to enter the engine to enrich the air/fuel mixture to create a condition which is roughly analogous to how chokes worked on carburetted engines to control idling in cold weather.

P234A Peugeot 605 Error Code Repair Process :

If your inductive signature chip communication error check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system P234A and engine control unit are in charge of monitoring a bunch of different inductive signature chip communication error, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Peugeot 605 P234A OBD2 Code

A common cause of code P234A is the failure of Inductive Signature Chip Communication Error, but there are several other possible causes as well, such as ;

Damaged camshaft position (CMP) sensor
Faulty starter motor
Faulty oil control valve (OCV)
Variable Valve Timing (VVT) circuit is open or shorted

P234A is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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P234A Peugeot 605 OBD Code

P234A Peugeot 605 Error Code Repair Process :

Common Causes of Peugeot 605 P234A OBD2 Code

P234A code for other Peugeot cars