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Evaporative emission leak detention pump how to replace it p2402 code

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Code P2402 evaporative emission need the location of the leak detection control pump on a C70 volvo


type location of..... into google and click images it may be on there if not try the Volvo forum.

Nov 02, 2016 | Volvo C70 Cars & Trucks

1 Answer

P2402 engine light comes on


Evaporative Emission System Leak Detection Pump Control Circuit High
OBD2 Check Engine Fault Codes Android Apps on Google Play

Mar 03, 2014 | 2007 Mazda CX-7

1 Answer

Bmw diagnostic codes


I have no p2402 code under the BMW list but in the OB-11 P2 codes it refers to evaporative emission (EVAP) leak detection pump, control--circuit high===causes --wiring short to positive---EVAP leak detection pump. IF this in the area of your problem then good otherwise you may have to got o BMW service centre to get what the code refers to.

Feb 23, 2014 | Cars & Trucks

1 Answer

Code p2402


Hi there:
DTC P2402 - Evaporative Emission System Leak Detection Pump Control Circuit High


Check in THIS LINK description details and diagnostic test .


Hope this helps; also keep in mind that your feedback is important and I`ll appreciate your time and consideration if you leave some testimonial comment about this answer.

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Aug 07, 2012 | 2007 BMW 7 Series

1 Answer

P2402 on 2009 Clubman - can I fix it myself? Dealer says EVAP detection pump $900pump


That sounds pretty outrageous for a pump that looks like an aquarium aerator (see below)... (less than $80)

That would throw the ENTIRE transaction with your "dealer" in question... The DTC = "LEAK" ... How your dealer got from there to the PUMP... would be a great issue to get resolved FIRST.

Ge a second OPINION... While you are doing it... check
the prices of the units below (two engines listed... I only posted one (non-turbo)

http://www.rockauto.com/en/catalog/mini,2009,cooper,1.6l+l4+dohc,1443790,exhaust+&+emission,fuel+vapor+leak+detection+pump,12040

More Information for STANDARD MOTOR PRODUCTS Z88001

Jul 16, 2012 | Mini Cooper Clubman Cars & Trucks

1 Answer

Chech engine light code p2402


P2402 - Evaporative Emission System Leak Detection Pump Control Circuit High

Jun 02, 2011 | BMW 750 Cars & Trucks

2 Answers

I checked the codes and one comes up its po446. i dont under stand what it mean so i cant fix it to get the light to go out.


P0446 Evaporative Emission System Vent Control Circuit.
The following are descriptions of all Evaporative possible codes:

P0441 Evaporative Emission System Incorrect Purge Flow
P0442 Evaporative Emission System Leak Detected (small leak)
P0443 Evaporative Emission System Purge Control Valve Circuit
P0444 Evaporative Emission System Purge Control Valve Circuit Open
P0445 Evaporative Emission System Purge Control Valve Circuit Shorted
P0446 Evaporative Emission System Vent Control Circuit
P0447 Evaporative Emission System Vent Control Circuit Open
P0448 Evaporative Emission System Vent Control Circuit Shorted
P0449 Evaporative Emission System Vent Valve/Solenoid Circuit
P0450 Evaporative Emission System Pressure Sensor/Switch
P0451 Evaporative Emission System Pressure Sensor/Switch Range/Performance
P0452 Evaporative Emission System Pressure Sensor/Switch Low
P0453 Evaporative Emission System Pressure Sensor/Switch High
P0454 Evaporative Emission System Pressure Sensor/Switch Intermittent
P0455 Evaporative Emission System Leak Detected (large leak)
P0456 Evaporative Emission System Leak Detected (very small leak)
P0457 Evaporative Emission System Leak Detected (fuel cap loose/off)
P0458 Evaporative Emission System Purge Control Valve Circuit Low
P0459 Evaporative Emission System Purge Control Valve Circuit High
---
At least the cap isn't loose for the gas tank.

I would clear the code with an OBD-II Scanner 'erase code' button, and see how long it takes for it to come back.

Aug 06, 2010 | 1996 GMC Jimmy

3 Answers

P0446 code


Ok code PO446 is your vehicles EVAPORATIVE EMISSIONS SYSTEM the most common cause is the gas cap gor left offf and someone drove the car or the cap was not fully locked it will set the code
the other causes are leaking evaporative emission plumbing from the fuel tank to the engine compartment, someone changed the fuel pump and did not seal it properly,
Failure of a emission component in the evap system
The only way to diagnost these is an OBDII scan tool and a smoke machine the light will come on when the computer does its test of the system and there is a hole as small as .020"
1/20,000 of an inch !
The light can only be turned off by a OBDII scan tool

if you found this information helpful please give me a good rating

www.aceautomotive1.com
If you need any additional help on this please contact me

Aug 14, 2008 | Toyota Avalon Cars & Trucks

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