Difference between revisions of "16684/P0300/000768"

From Ross-Tech Wiki
 
 
(8 intermediate revisions by 4 users not shown)
Line 1: Line 1:
 
__FORCETOC__
 
__FORCETOC__
== 16684/P0300 - Random/Multiple Cylinder Misfire Detected ==
+
== 16684/P0300/000768 - Random/Multiple Cylinder Misfire Detected ==
  
 
==== Possible Causes ====
 
==== Possible Causes ====
  
* Camshaft position sensor
+
* Air Intake System leaking
* Running out of fuel
+
* Fuel Supply faulty
* Stuck EGR valve
+
* Injector(s) faulty
* Open EGR valve
+
* 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 Solutions ====
 +
 +
* Check 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)
 +
 +
==== Special Notes ====
 +
 +
* This DTC indicates that one or multiple cylinders are misfiring, but the ECU fails to identify the cylinder.
 +
* When found in 2008-2013 A3, TT and 2009-2013 A4, A5, Q5 and A6 vehicles with the 2,0l TFSI (EA888) engines it maybe necessary to Reset the Misfire Adaptions.
 +
** As per TSB [01 13 73] | TPI [2033223] - 01 Engine warning light on after engine replacement EA888 2.0 TFSI
 +
**To Reset Misfire Adaptions: Clear the 01-Engine fault codes three times in a row in less than 29 seconds "to remove the programed values."
 +
*** https://static.nhtsa.gov/odi/tsbs/2014/MC-10124866-9999.pdf  NHTSA
 +
* For the Tiguan with the 2.0T DGUE engine that has one or more of the following fault codes, please see TSB 054615 for possible ECM update and hardware update.
 +
** P0172, P0300, P0301, P0302,P0303, P0304, P0441, P0456, P060C, P2440 and/or P2450
 +
*** https://static.nhtsa.gov/odi/tsbs/2019/MC-10162819-0001.pdf  nhtsa.gov
 
[[Category:Fault Codes]]
 
[[Category:Fault Codes]]

Latest revision as of 15:58, 5 May 2021

16684/P0300/000768 - Random/Multiple Cylinder Misfire Detected

Possible Causes

  • Air 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 Solutions

  • Check 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)

Special Notes

  • This DTC indicates that one or multiple cylinders are misfiring, but the ECU fails to identify the cylinder.
  • When found in 2008-2013 A3, TT and 2009-2013 A4, A5, Q5 and A6 vehicles with the 2,0l TFSI (EA888) engines it maybe necessary to Reset the Misfire Adaptions.
    • As per TSB [01 13 73] | TPI [2033223] - 01 Engine warning light on after engine replacement EA888 2.0 TFSI
    • To Reset Misfire Adaptions: Clear the 01-Engine fault codes three times in a row in less than 29 seconds "to remove the programed values."
  • For the Tiguan with the 2.0T DGUE engine that has one or more of the following fault codes, please see TSB 054615 for possible ECM update and hardware update.