Limp mode en TDI 115 LOGS
Buenas,
Tenemos en casa un TDI 115 AUY que lleva un tiempo volviéndome loco.
El motor entraba en limp mode, fallo de sobrepresión 17965 en Vagcom. Reviso el turbo y la geometría estaba atascada. Una vez montado el turbo de nuevo, con el actuador moviendo libremente, sigue dando fallo de sobrepresión.
He salido a hacerle un par de logs, en el segundo de ellos me ha entrado en limp.
En el primer log, donde todo parece ir bien, veo que el cauda lee poco:
Group A: |
'003 |
|
|
|
Group B: |
'010 |
|
|
|
Group C: |
'011 |
|
|
|
|
Engine speed |
MAF (specified) |
MAF (actual) |
EGR duty cycle |
MAF |
Atmos. pressure |
Intake air press. |
Throttle |
|
Engine speed |
Spec. intake press. |
Actual intake press. |
D.cycle MAP |
TIME |
820-900 |
230-420 |
230-420 |
10-95% |
TIME |
850-1050 |
sensor -f96- |
2000-2200 |
100% |
TIME |
2850-3150 |
2000-2150 |
2000-2200 |
40-95% |
STAMP |
/min |
mg/str |
mg/str |
% |
STAMP |
mg/str |
mbar |
mbar |
% |
STAMP |
/min |
mbar |
mbar |
% |
0.02 |
1785 |
600.0 |
612.5 |
49.0 |
0.36 |
710.5 |
999.6 |
1591.2 |
32.2 |
0.72 |
1848 |
1683.0 |
1723.8 |
51.8 |
1.08 |
1890 |
850.0 |
798.7 |
4.8 |
1.44 |
847.7 |
999.6 |
1968.6 |
45.5 |
1.80 |
1995 |
1938.0 |
2080.8 |
65.7 |
2.16 |
2037 |
850.0 |
867.3 |
4.8 |
2.52 |
852.6 |
999.6 |
2121.6 |
42.4 |
2.88 |
2142 |
1846.2 |
2029.8 |
67.3 |
3.24 |
2184 |
850.0 |
759.5 |
4.8 |
3.60 |
725.2 |
999.6 |
1805.4 |
42.7 |
3.96 |
2268 |
1836.0 |
1764.6 |
59.0 |
4.32 |
2331 |
850.0 |
739.9 |
4.8 |
4.68 |
808.5 |
999.6 |
1907.4 |
58.4 |
5.04 |
2457 |
2213.4 |
2019.6 |
59.0 |
5.40 |
2520 |
850.0 |
911.4 |
4.8 |
5.76 |
960.4 |
999.6 |
2346.0 |
89.8 |
6.12 |
2709 |
2182.8 |
2458.2 |
80.1 |
6.48 |
2772 |
850.0 |
955.5 |
4.8 |
6.84 |
940.8 |
999.6 |
2448.0 |
87.1 |
7.20 |
2919 |
2162.4 |
2437.8 |
88.5 |
7.56 |
2982 |
850.0 |
921.2 |
4.8 |
7.92 |
921.2 |
999.6 |
2397.0 |
91.8 |
8.28 |
3108 |
2142.0 |
2376.6 |
93.2 |
8.64 |
3171 |
850.0 |
901.6 |
4.8 |
9.00 |
896.7 |
999.6 |
2346.0 |
100.0 |
9.36 |
3276 |
2131.8 |
2335.8 |
94.0 |
9.72 |
3339 |
850.0 |
882.0 |
4.8 |
10.08 |
877.1 |
999.6 |
2335.8 |
100.0 |
10.44 |
3444 |
2121.6 |
2346.0 |
94.4 |
10.80 |
3486 |
850.0 |
867.3 |
4.8 |
11.16 |
862.4 |
999.6 |
2376.6 |
100.0 |
11.52 |
3591 |
2111.4 |
2376.6 |
94.4 |
11.88 |
3633 |
850.0 |
847.7 |
4.8 |
12.24 |
842.8 |
999.6 |
2366.4 |
100.0 |
12.60 |
3717 |
2111.4 |
2356.2 |
93.6 |
12.96 |
3759 |
850.0 |
833.0 |
4.8 |
13.32 |
617.4 |
999.6 |
2121.6 |
0.0 |
13.68 |
3003 |
1030.2 |
1570.8 |
39.0 |
14.04 |
2541 |
850.0 |
637.0 |
4.8 |
14.40 |
857.5 |
999.6 |
1907.4 |
100.0 |
14.76 |
2562 |
2203.2 |
2019.6 |
52.6 |
15.12 |
2562 |
850.0 |
730.1 |
4.8 |
15.48 |
720.3 |
999.6 |
1887.0 |
100.0 |
15.84 |
2604 |
2193.0 |
1846.2 |
45.0 |
16.20 |
2625 |
850.0 |
695.8 |
4.8 |
16.56 |
710.5 |
999.6 |
1815.6 |
100.0 |
16.92 |
2646 |
2193.0 |
1856.4 |
46.2 |
17.28 |
2667 |
850.0 |
739.9 |
4.8 |
17.64 |
759.5 |
999.6 |
1948.2 |
100.0 |
18.00 |
2688 |
2193.0 |
1989.0 |
50.6 |
18.36 |
2709 |
850.0 |
779.1 |
4.8 |
18.68 |
788.9 |
999.6 |
2050.2 |
100.0 |
19.02 |
2730 |
2182.8 |
2070.6 |
50.2 |
19.37 |
2751 |
850.0 |
803.6 |
4.8 |
19.75 |
803.6 |
999.6 |
2111.4 |
100.0 |
20.10 |
2793 |
2182.8 |
2131.8 |
49.4 |
20.46 |
2814 |
850.0 |
818.3 |
4.8 |
20.82 |
823.2 |
999.6 |
2162.4 |
100.0 |
21.18 |
2835 |
2172.6 |
2182.8 |
51.4 |
21.54 |
2856 |
850.0 |
833.0 |
4.8 |
21.90 |
842.8 |
999.6 |
2223.6 |
100.0 |
22.26 |
2898 |
2162.4 |
2244.0 |
56.6 |
22.62 |
2919 |
850.0 |
872.2 |
4.8 |
22.98 |
877.1 |
999.6 |
2315.4 |
100.0 |
23.34 |
2940 |
2162.4 |
2315.4 |
62.6 |
23.70 |
2961 |
850.0 |
862.4 |
4.8 |
24.06 |
842.8 |
999.6 |
2274.6 |
100.0 |
24.42 |
3003 |
2152.2 |
2223.6 |
62.2 |
24.78 |
3003 |
850.0 |
813.4 |
4.8 |
25.14 |
813.4 |
999.6 |
2152.2 |
100.0 |
25.50 |
3024 |
2152.2 |
2142.0 |
61.0 |
25.86 |
3045 |
850.0 |
813.4 |
4.8 |
26.22 |
813.4 |
999.6 |
2142.0 |
100.0 |
26.58 |
3045 |
2142.0 |
2152.2 |
61.4 |
26.94 |
3066 |
850.0 |
813.4 |
4.8 |
27.30 |
818.3 |
999.6 |
2152.2 |
100.0 |
27.66 |
3066 |
2142.0 |
2162.4 |
62.2 |
28.02 |
3066 |
850.0 |
818.3 |
4.8 |
28.38 |
818.3 |
999.6 |
2162.4 |
100.0 |
28.74 |
3066 |
2142.0 |
2162.4 |
61.8 |
29.10 |
3087 |
850.0 |
803.6 |
4.8 |
29.46 |
808.5 |
999.6 |
2152.2 |
100.0 |
29.82 |
3087 |
2142.0 |
2142.0 |
61.0 |
30.18 |
3108 |
850.0 |
808.5 |
4.8 |
30.54 |
808.5 |
999.6 |
2142.0 |
100.0 |
30.89 |
3108 |
2142.0 |
2142.0 |
61.8 |
31.26 |
3108 |
850.0 |
813.4 |
4.8 |
31.62 |
808.5 |
999.6 |
2142.0 |
100.0 |
31.98 |
3129 |
2142.0 |
2142.0 |
62.2 |
32.34 |
3129 |
850.0 |
813.4 |
4.8 |
32.70 |
818.3 |
999.6 |
2152.2 |
100.0 |
33.06 |
3150 |
2142.0 |
2162.4 |
63.4 |
33.42 |
3150 |
850.0 |
808.5 |
4.8 |
33.78 |
813.4 |
999.6 |
2152.2 |
98.8 |
34.14 |
3171 |
2142.0 |
2142.0 |
63.4 |
34.50 |
3171 |
850.0 |
803.6 |
4.8 |
34.85 |
803.6 |
999.6 |
2131.8 |
92.9 |
35.21 |
3171 |
2142.0 |
2121.6 |
61.4 |
35.57 |
3171 |
850.0 |
803.6 |
4.8 |
35.93 |
798.7 |
999.6 |
2121.6 |
88.6 |
36.29 |
3192 |
2131.8 |
2131.8 |
61.8 |
36.65 |
3213 |
850.0 |
803.6 |
4.8 |
37.02 |
808.5 |
999.6 |
2142.0 |
88.2 |
37.37 |
3213 |
2131.8 |
2142.0 |
63.0 |
37.73 |
3234 |
850.0 |
803.6 |
4.8 |
38.10 |
808.5 |
989.4 |
2142.0 |
78.4 |
38.46 |
3234 |
2111.4 |
2142.0 |
64.5 |
38.81 |
3213 |
850.0 |
739.9 |
4.8 |
39.17 |
597.8 |
989.4 |
1774.8 |
20.0 |
39.53 |
3150 |
1091.4 |
1489.2 |
48.2 |
En el segundo log, en el que el cauda parece medir bien, me limita por sobrepresion:
Group A: |
'003 |
|
|
|
Group B: |
'010 |
|
|
|
Group C: |
'011 |
|
|
|
|
Engine speed |
MAF (specified) |
MAF (actual) |
EGR duty cycle |
MAF |
Atmos. pressure |
Intake air press. |
Throttle |
|
Engine speed |
Spec. intake press. |
Actual intake press. |
D.cycle MAP |
TIME |
820-900 |
230-420 |
230-420 |
10-95% |
TIME |
850-1050 |
sensor -f96- |
2000-2200 |
100% |
TIME |
2850-3150 |
2000-2150 |
2000-2200 |
40-95% |
STAMP |
/min |
mg/str |
mg/str |
% |
STAMP |
mg/str |
mbar |
mbar |
% |
STAMP |
/min |
mbar |
mbar |
% |
1.04 |
1869 |
900.0 |
661.5 |
19.9 |
0.32 |
597.8 |
999.6 |
1346.4 |
27.1 |
0.68 |
1827 |
1519.8 |
1479.0 |
42.2 |
2.12 |
2079 |
850.0 |
1004.5 |
4.8 |
1.40 |
828.1 |
999.6 |
1754.4 |
100.0 |
1.76 |
1995 |
2295.0 |
2111.4 |
69.7 |
3.20 |
2352 |
850.0 |
1107.4 |
4.8 |
2.48 |
1073.1 |
999.6 |
2539.8 |
100.0 |
2.84 |
2268 |
2244.0 |
2570.4 |
81.3 |
4.27 |
2583 |
850.0 |
1122.1 |
4.8 |
3.56 |
1122.1 |
999.6 |
2570.4 |
100.0 |
3.92 |
2499 |
2213.4 |
2570.4 |
90.8 |
5.36 |
2814 |
850.0 |
1078.0 |
4.8 |
4.64 |
1102.5 |
999.6 |
2570.4 |
100.0 |
5.00 |
2751 |
2182.8 |
2570.4 |
93.6 |
6.44 |
2982 |
850.0 |
1043.7 |
4.8 |
5.72 |
1063.3 |
999.6 |
2570.4 |
100.0 |
6.08 |
2940 |
2162.4 |
2570.4 |
94.4 |
7.52 |
3150 |
850.0 |
1019.2 |
4.8 |
6.80 |
1029.0 |
999.6 |
2570.4 |
100.0 |
7.16 |
3087 |
2142.0 |
2570.4 |
94.4 |
8.60 |
3297 |
850.0 |
999.6 |
4.8 |
7.88 |
1014.3 |
999.6 |
2570.4 |
100.0 |
8.24 |
3234 |
2131.8 |
2570.4 |
94.4 |
9.68 |
3255 |
850.0 |
798.7 |
4.8 |
8.96 |
960.4 |
999.6 |
2570.4 |
100.0 |
9.32 |
3276 |
2131.8 |
2468.4 |
92.4 |
10.76 |
3234 |
850.0 |
490.0 |
4.8 |
10.04 |
588.0 |
999.6 |
1805.4 |
100.0 |
10.40 |
3234 |
2131.8 |
1448.4 |
92.4 |
11.88 |
3213 |
850.0 |
460.6 |
4.8 |
11.12 |
475.3 |
999.6 |
1244.4 |
100.0 |
11.50 |
3213 |
2131.8 |
1213.8 |
92.4 |
12.96 |
2142 |
240.0 |
436.1 |
4.8 |
12.24 |
460.6 |
999.6 |
1173.0 |
36.1 |
12.60 |
2856 |
1020.0 |
1111.8 |
92.4 |
14.04 |
2121 |
850.0 |
431.2 |
4.8 |
13.32 |
431.2 |
999.6 |
1030.2 |
49.0 |
13.68 |
2121 |
2223.6 |
1050.6 |
92.4 |
A ver si me podeis orientar en este problema.
Gracias de antemano!