jamieg Posted November 6, 2008 Report Share Posted November 6, 2008 Hi anyone advise if my MAF is knackered or not please, it was replace just under 2yrs ago The car is a A3 1.8T Quattro S - 180BHP Car is bouncing on revs and running poor MPG's also with a Address 01: Engine Controller: 06A 906 032 R Component: 1.8L R4/5VT 0004 Coding: 05600 Shop #: WSC 06435 2 Faults Found: 17521 - Oxygen (Lambda) Sensor: B1 S1: Internal Resistance too High P1113 - 35-00 - - 16518 - Oxygen (Lambda) Sensor B1 S1: No Activity P0134 - 35-10 - - - Intermittent Readiness: 0000 0000 But I think this is related to a possible MAF failure. Thursday,06,November,2008,22:24:36 06A 906 032 R,,, ,Group A:,'002,,,,Group B:, Not Running,,,,Group C:, Not Running ,,Idle speed,Engine load,Inj. period,Air mass in,,,,,,,,,, ,TIME,700-820 rpm,15-25%,2.0 - 4.0 ms,2.0-4.5 g/s,TIME,,,,,TIME,,,, Marker,STAMP, /min,%, ms, g/s,STAMP,,,,,STAMP,,,, ,2.28,760,30.8,2.46,4.72,,,,,,,,,, ,3.06,760,30.8,2.46,4.67,,,,,,,,,, ,3.67,760,30.8,2.46,4.67,,,,,,,,,, ,4.25,760,30.8,2.46,4.61,,,,,,,,,, ,4.92,760,30.8,2.46,4.61,,,,,,,,,, ,5.59,760,30.8,2.46,4.64,,,,,,,,,, ,6.33,720,31.6,2.87,4.58,,,,,,,,,, ,7.01,1360,44.4,3.28,11.03,,,,,,,,,, ,7.64,1120,52.6,5.33,11.97,,,,,,,,,, ,8.25,1120,47.4,4.92,10.67,,,,,,,,,, ,8.88,1000,51.9,5.74,10.47,,,,,,,,,, ,9.57,1240,51.1,6.15,12.94,,,,,,,,,, ,10.20,1640,52.6,5.74,16.78,,,,,,,,,, ,42.05,2280,9.0,0.00,4.19,,,,,,,,,, ,42.62,2080,9.0,0.00,3.86,,,,,,,,,, ,43.25,1920,9.8,0.00,3.72,,,,,,,,,, ,44.03,1640,9.8,0.00,3.28,,,,,,,,,, ,44.65,1400,12.0,2.05,4.36,,,,,,,,,, ,45.34,920,21.1,2.46,4.06,,,,,,,,,, ,45.97,680,30.1,4.92,5.64,,,,,,,,,,********* Thursday,23,October,2008,20:50:38 06A 906 032 R,,1.8L R4/5VT 0004, ,Group A:,'002,,,,Group B:, Not Running,,,,Group C:, Not Running ,,Idle speed,Engine load,Inj. period,Air mass in,,,,,,,,,, ,TIME,700-820 rpm,15-25%,2.0 - 4.0 ms,2.0-4.5 g/s,TIME,,,,,TIME,,,, Marker,STAMP, /min,%, ms, g/s,STAMP,,,,,STAMP,,,, ,0.47,720,28.6,2.05,4.11,,,,,,,,,, ,1.02,720,28.6,2.05,4.08,,,,,,,,,, ,1.66,720,28.6,2.05,4.31,,,,,,,,,, ,2.27,760,29.3,2.46,4.28,,,,,,,,,, ,2.85,720,27.8,2.05,3.94,,,,,,,,,, ,3.41,720,27.1,2.05,3.94,,,,,,,,,, ,3.98,760,28.6,2.05,4.28,,,,,,,,,, ,4.46,760,28.6,2.05,4.28,,,,,,,,,, ,4.98,720,28.6,2.05,4.06,,,,,,,,,, ,5.44,720,27.8,2.05,3.97,,,,,,,,,, ,5.96,720,27.8,2.05,4.06,,,,,,,,,, ,6.45,720,28.6,2.05,4.25,,,,,,,,,, ,6.99,760,29.3,2.46,4.28,,,,,,,,,, ,7.54,760,28.6,2.05,4.22,,,,,,,,,, ,8.04,720,27.8,2.05,3.92,,,,,,,,,, ,8.50,720,27.8,2.05,4.00,,,,,,,,,, ,9.03,760,29.3,2.46,4.33,,,,,,,,,, ,9.53,760,29.3,2.46,4.36,,,,,,,,,, ,10.03,720,28.6,2.05,4.00,,,,,,,,,, ,10.53,720,27.8,2.05,4.00,,,,,,,,,, ,11.14,720,27.8,2.05,4.14,,,,,,,,,, ,11.63,760,28.6,2.05,4.25,,,,,,,,,, ,12.09,760,28.6,2.05,4.28,,,,,,,,,, ,12.64,760,27.8,2.05,3.92,,,,,,,,,, ,13.19,720,27.1,2.05,3.92,,,,,,,,,, ,13.67,720,27.8,2.05,4.22,,,,,,,,,, ,14.15,760,28.6,2.05,4.28,,,,,,,,,, ,14.71,760,28.6,2.05,4.28,,,,,,,,,, ,15.26,720,28.6,2.05,4.08,,,,,,,,,, ,15.79,720,27.8,2.05,3.97,,,,,,,,,, ,16.27,720,27.8,2.05,4.19,,,,,,,,,, ,16.73,720,28.6,2.05,4.17,,,,,,,,,, ,17.18,760,28.6,2.46,4.25,,,,,,,,,, ,17.71,760,28.6,2.05,4.08,,,,,,,,,, ,18.18,720,27.8,2.05,3.94,,,,,,,,,, ,18.73,720,27.1,2.05,3.92,,,,,,,,,, ,19.27,760,28.6,2.46,4.31,,,,,,,,,, ,19.77,760,28.6,2.05,4.28,,,,,,,,,, ,20.26,720,28.6,2.05,4.14,,,,,,,,,, ,20.76,720,27.1,2.05,3.92,,,,,,,,,, ,21.23,720,27.8,2.05,4.14,,,,,,,,,, ,21.77,760,28.6,2.05,4.28,,,,,,,,,, ,22.28,760,28.6,2.05,4.22,,,,,,,,,, ,22.82,760,27.8,2.05,4.08,,,,,,,,,, ,23.32,720,27.1,2.05,4.03,,,,,,,,,, ,23.86,760,28.6,2.05,4.31,,,,,,,,,, ,24.32,760,28.6,2.05,4.22,,,,,,,,,, ,24.85,760,28.6,2.05,4.11,,,,,,,,,, ,25.35,720,27.1,2.05,3.89,,,,,,,,,, ,25.90,720,28.6,2.05,4.28,,,,,,,,,, ,26.41,760,29.3,2.05,4.25,,,,,,,,,, ,26.90,760,28.6,2.05,4.14,,,,,,,,,, ,27.38,720,27.8,2.05,3.92,,,,,,,,,, ,27.91,720,27.8,2.05,4.25,,,,,,,,,, ,28.34,760,29.3,2.05,4.31,,,,,,,,,, ,28.92,760,28.6,2.05,4.19,,,,,,,,,, ,29.50,720,27.8,2.05,3.89,,,,,,,,,, ,30.00,720,27.1,2.05,3.94,,,,,,,,,, ,30.59,760,28.6,2.05,4.31,,,,,,,,,, ,31.06,760,29.3,2.05,4.28,,,,,,,,,, ,31.71,600,223 231 001,200 019 033,2.17,,,,,,,,,, ,41.35,720,27.1,2.05,3.89,,,,,,,,,, ,41.94,720,27.8,2.05,4.19,,,,,,,,,, ,42.48,760,28.6,2.46,4.25,,,,,,,,,, ,42.98,760,28.6,2.05,4.17,,,,,,,,,, ,43.46,720,28.6,2.05,4.00,,,,,,,,,, ,43.99,720,27.8,2.05,3.92,,,,,,,,,, ,44.47,720,27.8,2.05,4.22,,,,,,,,,, ,44.99,760,29.3,2.05,4.31,,,,,,,,,, ,45.49,760,28.6,2.05,4.14,,,,,,,,,, ,45.97,720,27.1,2.05,3.86,,,,,,,,,, ,46.50,760,28.6,2.05,4.25,,,,,,,,,, ,47.05,760,28.6,2.05,4.25,,,,,,,,,, ,47.61,760,27.8,2.05,3.94,,,,,,,,,, ,48.16,720,27.1,2.05,3.92,,,,,,,,,, ,48.73,760,28.6,2.05,4.28,,,,,,,,,, ,49.28,760,28.6,2.05,4.25,,,,,,,,,, ,49.79,760,28.6,2.05,4.22,,,,,,,,,, ,50.22,720,27.1,2.05,3.92,,,,,,,,,, ,50.78,720,27.8,2.05,4.08,,,,,,,,,, ,51.23,760,29.3,2.05,4.33,,,,,,,,,, ,51.77,760,29.3,2.05,4.28,,,,,,,,,, ,52.25,760,28.6,2.05,4.11,,,,,,,,,, ,52.75,720,27.1,2.05,3.92,,,,,,,,,, ,53.22,720,28.6,2.05,4.31,,,,,,,,,, ,53.74,760,29.3,2.05,4.33,,,,,,,,,, ,54.21,760,28.6,2.05,4.22,,,,,,,,,, Thursday,06,November,2008,22:14:51 06A 906 032 R,,1.8L R4/5VT 0004, ,Group A:,'002,,,,Group B:, Not Running,,,,Group C:, Not Running ,,Idle speed,Engine load,Inj. period,Air mass in,,,,,,,,,, ,TIME,700-820 rpm,15-25%,2.0 - 4.0 ms,2.0-4.5 g/s,TIME,,,,,TIME,,,, Marker,STAMP, /min,%, ms, g/s,STAMP,,,,,STAMP,,,, ,0.01,840,39.1,5.33,6.44,,,,,,,,,, ,0.53,840,39.1,4.92,6.53,,,,,,,,,, ,8.68,840,39.1,5.33,6.47,,,,,,,,,, ,24.76,880,36.8,4.10,6.06,,,,,,,,,, ,25.42,840,36.8,4.51,6.44,,,,,,,,,, ,26.01,840,36.8,4.51,6.25,,,,,,,,,, ,26.62,880,36.8,4.10,6.19,,,,,,,,,, ,27.21,840,36.8,4.10,5.89,,,,,,,,,, ,27.82,840,36.8,4.10,6.08,,,,,,,,,, ,28.42,840,36.8,4.10,5.78,,,,,,,,,, ,30.52,840,36.8,4.51,6.31,,,,,,,,,, ,31.11,840,36.1,3.69,5.72,,,,,,,,,, ,31.68,880,35.3,4.10,5.92,,,,,,,,,, ,32.30,840,35.3,4.10,5.94,,,,,,,,,, ,32.83,840,35.3,4.10,5.92,,,,,,,,,, ,33.60,840,36.1,4.10,5.83,,,,,,,,,, ,34.21,840,36.1,4.10,5.81,,,,,,,,,, ,34.78,840,35.3,3.69,5.64,,,,,,,,,, ,35.42,840,36.1,4.10,5.92,,,,,,,,,, ,36.03,840,36.1,4.51,6.11,,,,,,,,,, ,36.65,840,36.1,4.10,6.00,,,,,,,,,, ,60.41,840,35.3,3.69,5.61,,,,,,,,,, Thursday,06,November,2008,22:17:45 06A 906 032 R,,, ,Group A:,'002,,,,Group B:, Not Running,,,,Group C:, Not Running ,,Idle speed,Engine load,Inj. period,Air mass in,,,,,,,,,, ,TIME,700-820 rpm,15-25%,2.0 - 4.0 ms,2.0-4.5 g/s,TIME,,,,,TIME,,,, Marker,STAMP, /min,%, ms, g/s,STAMP,,,,,STAMP,,,, ,2.17,800,30.1,2.87,4.78,,,,,,,,,, ,10.12,720,32.3,4.10,5.75,,,,,,,,,, ,18.24,800,31.6,2.46,4.81,,,,,,,,,, Thursday,23,October,2008,20:48:18 06A 906 032 R,,1.8L R4/5VT 0004, ,Group A:,'032,,,,Group B:, Not Running,,,,Group C:, Not Running ,,Idle O2 Adapt,Run O2 Adapt, , ,,,,,,,,,, ,TIME,-10-10%,-10-10%, , ,TIME,,,,,TIME,,,, Marker,STAMP,%,%,,,STAMP,,,,,STAMP,,,, ,0.75,-8.8,8.6, , ,,,,,,,,,, ,1.31,-8.8,8.6, , ,,,,,,,,,, ,1.81,-8.8,8.6, , ,,,,,,,,,, ,2.28,-8.8,8.6, , ,,,,,,,,,, ,2.81,-8.8,8.6, , ,,,,,,,,,, ,3.28,-8.8,8.6, , ,,,,,,,,,, ,3.79,-8.8,8.6, , ,,,,,,,,,, ,4.27,-8.8,8.6, , ,,,,,,,,,, ,4.87,-8.8,8.6, , ,,,,,,,,,, ,5.49,-8.8,8.6, , ,,,,,,,,,, ,6.03,-8.8,8.6, , ,,,,,,,,,, ,6.49,-8.8,8.6, , ,,,,,,,,,, ,7.01,-8.8,8.6, , ,,,,,,,,,, ,7.52,-8.8,8.6, , ,,,,,,,,,, ,8.02,-8.8,8.6, , ,,,,,,,,,, ,8.53,-8.8,8.6, , ,,,,,,,,,, ,9.04,-8.8,8.6, , ,,,,,,,,,, ,9.60,-8.8,8.6, , ,,,,,,,,,, ,10.08,-8.8,8.6, , ,,,,,,,,,, ,10.62,-8.8,8.6, , ,,,,,,,,,, ,11.10,-8.8,8.6, , ,,,,,,,,,, ,11.62,-8.8,8.6, , ,,,,,,,,,, ,12.20,-8.8,8.6, , ,,,,,,,,,, ,12.77,-8.8,8.6, , ,,,,,,,,,, ,13.27,-8.8,8.6, , ,,,,,,,,,, ,13.73,-8.8,8.6, , ,,,,,,,,,, ,14.25,-8.8,8.6, , ,,,,,,,,,, ,14.81,-8.8,8.6, , ,,,,,,,,,, ,15.35,-8.8,8.6, , ,,,,,,,,,, ,15.93,-8.8,8.6, , ,,,,,,,,,, ,16.44,-8.8,8.6, , ,,,,,,,,,, ,17.02,-8.8,8.6, , ,,,,,,,,,, ,17.51,-8.8,8.6, , ,,,,,,,,,, ,18.12,-8.8,8.6, , ,,,,,,,,,, ,18.68,-8.8,8.6, , ,,,,,,,,,, ,19.18,-8.8,8.6, , ,,,,,,,,,, ,19.68,-8.8,8.6, , ,,,,,,,,,, ,20.32,-8.8,8.6, , ,,,,,,,,,, Or anything else obvious here please - grrr this is doing my ed in Link to comment Share on other sites More sharing options...
Hopsta Posted November 7, 2008 Report Share Posted November 7, 2008 Have you tried disconnecting the MAF and running the car without? it should adapt and run at normal levels. Also saw an entry for the lamba sensor, you replaced that? Link to comment Share on other sites More sharing options...
jamieg Posted November 7, 2008 Author Report Share Posted November 7, 2008 Yeah it appears to run a lot smoother however the rev's still drop to 500 sometime when pulling up and dipping the clutch. The lambda has been done - Could these lambda errors appearing due to the MAF being shagged? just that "Internal Resistance too High" could this mean the engine is struggling due to the shagged MAF? Link to comment Share on other sites More sharing options...
PetrolDave Posted November 7, 2008 Report Share Posted November 7, 2008 just that "Internal Resistance too High" could this mean the engine is struggling due to the shagged MAF? "Internal Resistance too High" is referring to the electrical resistance of the lambda sensor itself, nothing to do with the engine. Have you cleared the fault codes after replacing the lambda sensor? Did you replace the lambda sensor with a "pattern part" from a motor factor? - I've seen cases where those have been no better than the failed part they replaced. Link to comment Share on other sites More sharing options...
jamieg Posted November 7, 2008 Author Report Share Posted November 7, 2008 "Internal Resistance too High" is referring to the electrical resistance of the lambda sensor itself, nothing to do with the engine.Have you cleared the fault codes after replacing the lambda sensor? Did you replace the lambda sensor with a "pattern part" from a motor factor? - I've seen cases where those have been no better than the failed part they replaced. Cheers Dave - yeah the faults have been cleared several times, oh yes the lambda was a pattern part from a motor factor. grrr if they are crap, so is there any comeback on this sort of thing with the motor factor? the new lambda is only 2-3 months old. Link to comment Share on other sites More sharing options...
PetrolDave Posted November 7, 2008 Report Share Posted November 7, 2008 grrr if they are crap, so is there any comeback on this sort of thing with the motor factor? the new lambda is only 2-3 months old. Depends on the factor - last time I saw this happen the cure was to fit a Bosch branded lambda sensor (swapped by the factor) instead of a "no name" one. Link to comment Share on other sites More sharing options...
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