#1: fault code po414 Author: deano9621, Location: plymouth,devonPosted: Tue Jun 25, 2013 9:21 am ---- Found out the problem with my 180....but could anybody tell me the part number for me to clear this fault...the fault code is listed as a secondary air pump circuit if anybody could tell me thepart i need please....cheers all
#2: Re: fault code po414 Author: Timon2210, Location: PalestinePosted: Tue Jun 25, 2013 3:11 pm ---- PM me your VIN number,and i can help u with that
#3: Re: fault code po414 Author: Timon2210, Location: PalestinePosted: Wed Jun 26, 2013 2:39 pm ---- Well let me explain more about the fault code P0414 for who don't know what it's for ,and how to be fixed(Info is taken from www.permoveo.ltd.uk/)
Fault P0414=Secondary Air Injection System Switching Valve "A" Circuit Shorted
What does this mean?
OBD Code P0414refers to
The optical sensor provides a high resolution signal to the Powertrain Control Module (PCM) by counting pulses on the sensor disk located in the injection pump. The high resolution is one of the most important inputs by the PCM for fuel control and timing. This test monitors the number of high resolution pulses which have been missed (not detected). It's based on a comparison between the number of pulses that were detected since the last pump cam pulse and the number of the pulses that should have occurred. There are approximately 64 high resolution pulses for every cam pulse.
Symptoms
Possible symptoms of OBD code P0414
- Engine Light ON (or Service Engine Soon Warning Light)
Causes
Possible causes of OBD code P0414
- Open or short in the optical sensor circuit - Optical sensor connector - Damaged optical sensor - Damaged PCM or ECM The Error code is generally activated on detection of the following conditions: Some high resolution pulses are missing from the optical sensor to the PCM
Possible Solutions
- If damage, repair optical sensor circuit - Replaced optical sensor - Replaced PCM or ECM
Here is the pic of the part you need to check/replace to have your problem fixed,don't think that the optical sensor is available by itself,so it's better to change the whole unit.
so the Part Number is (1618 E4)
#4: Re: fault code po414 Author: jayz206gti, Location: TamworthPosted: Wed Jun 26, 2013 4:26 pm ---- Thanks for help Timon. Now to find out what ludacris price Peugeot will demand...
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