P3917 Peugeot 3008 OBD Code

OBD/2 P3917 error code description and symptoms.

Low Speed Fuel Pump Primary Circuit Malfunction The PCM monitors the low speed fuel pump (LFP) primary circuit output from the PCM.
The test fails if: When the LFP circuit is commanded on (grounded), excessive current draw is detected on the LFP circuit; or when the LFP circuit is commanded off, voltage is not detected on the LFP circuit (the PCM expects to detect VPWR voltage coming through the low speed fuel pump relay coil to the LFP circuit). Open or shorted low fuel pump (LFP) circuit Open VPWR to low speed fuel pump relay Damaged low speed fuel pump relay Damaged PCM An open circuit or short to ground can only be detected with the low speed fuel pump.

In most cases, the TCM is integrated into a single housing with the PCM. Nevertheless, the section of the module which controls (automatic) transmission function may be powered up separately. In any case, the TCM is typically powered using switched (only present with the ignition switch in the ON, start, or run position) voltage. This circuit is normally equipped with a fuse, fusible link, and/or a relay. Frequently, the PCM and TCM are powered using the same relay albeit by separate circuits. Access to a reliable vehicle information source will yield necessary details of the TCM power circuit for the specific vehicle in question.

P3917 Peugeot 3008 Error Code Repair Process :

If your brake pressure switch mechanical failure 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 P3917 and engine control unit are in charge of monitoring a bunch of different brake pressure switch mechanical failure, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Peugeot 3008 P3917 OBD2 Code

A common cause of code P3917 is the failure of Brake Pressure Switch Mechanical Failure, but there are several other possible causes as well, such as ;

EVAP canister or fuel tank leaks
Faulty Air fuel ratio (A/F) Sensor 1 Bank 1
Faulty oil control valve (OCV)
Clogged or faulty fuel injector (s)

P3917 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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P3917 Peugeot 3008 OBD Code

P3917 Peugeot 3008 Error Code Repair Process :

Common Causes of Peugeot 3008 P3917 OBD2 Code

P3917 code for other Peugeot cars