mx_3_ skrev:
Köpte hem en felkodsläsare och fick fram följande fem felkoder:
16825 Evaporative emission control system (EVAP) - Incorect purge flow
16618 ?
16684 Random misfire detected - any cylinder
16687 Cylinder #3 misfire detected
16688 Cylinder #4 misfire detected
Nu kan jag dessvärre inte se när varje felkod kommit till, eller i vilken följd m.m. Kanske någon uppkom
när bilen bluddrade till, kanske någon ligger kvar sedan soppapumpen stannade m.m.
Problemet just nu är att bilen inte riktigt går som den ska och laddar väldigt ojämt med turbon. Vad får ni ut för fel av felkoderna?
Sitter BSR chip på bilen, kan vara värt att veta.
Orkar inte översätta;
16825/P0441/001089 - EVAP Emission Control Sys: Incorrect FlowPossible SymptomsMalfunction Indicator Light (MIL) active
Possible Causes
Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80) faulty/jammed
Evaporative Emission (EVAP) Canister Purge Solenoid Valve (N115) faulty/jammed
Evaporative Emission (EVAP) Canister Sealing faulty
Pipes between Tank Breathing and Throttle Body leaky/blocked
Possible SolutionsCheck Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80)
Perform Output Test
Check Evaporative Emission (EVAP) Canister Purge Solenoid Valve (N115)
Check Evaporative Emission (EVAP) Canister
Perform Basic Setting
Check Pipes between Tank Breathing and Throttle Body
Special NotesWhen found in the NAR 1.8T Audi A4 1.8T check TSB 24-08-78 or 2010268/3 or Pass-Thru equivalent TSB
When found in the NAR 1.8T VW Passat 1.8T check TSB 01-09-09 or 2005554 or Pass-Thru equivalent TSB
Note: The Passat 26E5 or "R5" recall includes the same software update
Make sure the quick release lines for the N80 valve and vacuum line to LDP are not crossed.
This can also make the engine hard to start after filling up the fuel tank.
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16618/P0234/000564 - Boost Pressure Regulation: Limit Exceeded (Overboost Condition)Possible SymptomsMalfunction Indicator Light (MIL) ON
Boost Pressure too high
Reduced Power Output
Possible Causes
Hoses incorrectly connected, disconnected, blocked or leaking
Boost Pressure Control Valve (N75) faulty
Boost Pressure Sensor (G31) faulty
Turbo Charger stuck/faulty
Possible SolutionsCheck Charge Pressure Control System
Perform Output Test (to check the Turbo Charger)
Perform Basic Setting (to check the Charge Pressure Control)
Perform Pressure Test to locate Leaks
Check/Replace Boost Pressure Control Valve (N75)
Check/Replace Boost Pressure Sensor (G31)
Check/Replace Turbo Charger
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16684/P0300/000768 - Random/Multiple Cylinder Misfire DetectedPossible CausesAir Intake System leaking
Fuel Supply faulty
Injector(s) faulty
Ignition Cable(s) and/or Spark Plug(s) faulty
Ignition Coil(s) faulty
Exhaust Gas Recirculation (EGR) Valve (N18) stuck/open
Camshaft Position Sensor (G40) faulty
Possible SolutionsCheck Misfire Recognition
Check Air Intake System
Check Fuel Supply
Check Injector(s) and Injector Sealing
Check Ignition Cable(s) and Spark Plug(s)
Check Ignition Coil(s)
Check Exhaust Gas Recirculation (EGR) Valve (N18)
Check Camshaft Position Sensor (G40)
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16687/P0303/000771 - Cylinder 3 Misfire DetectedPossible CausesIgnition system
Fuel injectors
Fuel pressure
Running out of fuel
EVAP canister purge valve
Evaporative emission system
Low compression
Base engine problems
Controle Module damaged
Special NotesThis feature search for engine misfire in a specific cylinder. Most of the time the cause for a misfire is a lack of combustion in a cylinder due to absence of spark, poor fuel metering, or poor compression.
(o då samma gällande cylinder 4)