Peugeot 308 1.4 p0011, p0420 fault codes

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RichTooth
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My Cars: Peugeot 308 1.4vti 2009

Peugeot 308 1.4 p0011, p0420 fault codes

Post by RichTooth »

I have fault codes p0011 and p0420.
Does anyone have any idea what this is?
Please help I’m going insane
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Re: Peugeot 308 1.4 p0011, p0420 fault codes

Post by doctle »

Car make model and VIN which is only view-able by admins should get you some help. Well VIN anyway the other info is there
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Re: Peugeot 308 1.4 p0011, p0420 fault codes

Post by mickthemaverick »

The generic meanings of these codes are:
P0011 Cam position sensor fault
P0420 Catalytic converter emissions below standard
Educated guesswork:
Assuming your timing is correct and the wiring to the sensors is good then if you replace the cam shaft position sensor it may cure the emission issue without further work but if not the cat needs attention or your oxygen sensor is faulty.
good luck!
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RichTooth
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Re: Peugeot 308 1.4 p0011, p0420 fault codes

Post by RichTooth »

Hello mate. I’m currently checking the crankshaft sensor. I’ve changed the camshaft sensors, checked the solenoid valves, the timing chain is good, timing is good, I have voltage at the plugs for each sensor. The crankshaft sensor is definitely faulty because I’m not getting any resistance when I test it. I should be getting a reading of sensor is working. So tonight we are trying a new camshaft sensor.
Ffc1892
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My Cars: Peugeot 308 1.6 vti 120

Re: Peugeot 308 1.4 p0011, p0420 fault codes

Post by Ffc1892 »

Did you get anywhere with this I'm
having similar problems.
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Re: Peugeot 308 1.4 p0011, p0420 fault codes

Post by myglaren »

Mr Tooth hasn't logged in since that last post and may not be active here any longer.
He should receive an email linked to this thread which may bring him back though.
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