Consumo excesivo en BXE 1.9 TDI (Capturas de canales)
Hola gente del foro! mi nombre es José, soy de Rosario, Argentina... y hace aproximadamente 7 meses que soy dueño de un Vento (Jetta en europa) Mk5 con motor BXE 1.9 TDI de 105cv.
Llegué al foro buscando información sobre el consumo de combustible que está teniendo mi vehículo, que me parece excesivo según veo los comentarios de otros foreros con el mismo motor.
Les comento que en media, tengo un consumo de 10.8 l/100 en ciudad usándolo prácticamente como un abuelo (pasando las marchas a menos de 2000 RPM) y de 5.5/6 l/100 con crucero a 120km/h en carretera.
A relentí el consumo según el FIS es de 0.7 l/h (en el VAG-COM arroja 0.8 l/h) y 0.9/1 l/h con el Aire acondicionado prendido.
Recientemente le hice un mantenimiento con cambio de aceite y todos sus filtros.
También le cambié hace unos días la válvula EGR ya que la antigua estaba rota y acusaba la clásica leyenda en el FIS de "Gases de escape, acuda al taller"
El auto está pisando los 184.000 km y el consumo de aceite es muy muy bajo, calculo que lo normal en éstos motores... el mantenimiento que se le hizo (soy 2do dueño) fue muy bueno ya que el primer dueño lo usaba sólo para carretera.
La correa de distribución se cambio hace cosa de 30.000 km.
Compre el cable VAG-COM y le hice un escaneo en los canales, pero obviamente no se interpretar la mayoría de los valores arrojados.
Pude comprobar el estado de los inyectores (por recopilación de información en distintos foros) y a mi parecer están en buen estado... lo que me llamó la atención es el valor en el Angle Sync (-3.4º) y según veo, está un poco fuera de rango. Lo que no sé si eso afectará tanto el consumo en baja.
A continuación les dejo el escaneo de los canales, a ver si me pueden dar una mano ya que no quiero caer ciego a los brazos de un mecánico (acá la mayoría sólo te quiere sacar el dinero) y que me metan el cuento del "pituto roto"
De más esta decir que las capturas de los canales las hice con todo consumible apagado y motor a temperatura de servicio.
Les agradezco desde ya y perdonen el extenso texto! :mrgreen2:
Un abrazo desde Argentina.
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Address 01: Engine (03G 906 021 KH)
23:51:26 Group 001: Injection Quantity
819 /min Engine Speed (G2
7.7 mg/str Injection Quantity
7.7°KW Injection Duration (specified)
93.6°C Coolant Temperature (G62)
23:51:26 Group 002: Idle Speed
819 /min Engine Speed (G2
0.0 % Accel. Pedal Pos. Sensor 1 (G79)
0 01 0 Operation Status
93.6°C Coolant Temperature (G62)
23:51:26 Group 003: Exhaust Gas Recirculation (EGR)
819 /min Engine Speed (G2
240.0 mg/str Exhaust Gas Recirculat. (spec.)
395.0 mg/str Exhaust Gas Recirculat. (actual)
95.5 % Exhaust Gas Recirc. Duty Cycle
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Address 01: Engine (03G 906 021 KH)
23:51:48 Group 004: Pump-Jet Valves
819 /min Engine Speed (G2
0.0 °BTDC Injection Start (specified)
8.2°KW Injection Duration (specified)
-3.4°KW Torsion Value
23:51:48 Group 005: Start Conditions (last Engine Start)
840 /min Engine Speed (G2
13.7 mg/str Start Injection Quantity
48.0 Start Synchronisation
93.6°C Coolant Temperature (G62)
23:51:48 Group 006: Cruise Control System (CCS)
0.0 km/h Vehicle Speed (actual)
00001100 Pedal Monitoring
0.0 % Accel. Pedal Pos. Sensor 1 (G79)
00000000 Switch Monitoring
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Address 01: Engine (03G 906 021 KH)
23:51:57 Group 007: Temperatures
79.2°C Fuel Temperature (G81)
52.2°C Intake Air Temperature (G72)
93.6°C Coolant Temperature (G62)
23:51:57 Group 008: Injection Quantity Limitation I (Torque Limitation)
819 /min Engine Speed (G2
0.0 Nm Torque Request (Driver)
161.0 Nm Torque Limitation
153.7 Nm Smoke Limitation
23:51:57 Group 009: Injection Quantity Limitation II (Torque Limitation)
819 /min Engine Speed (G2
-1280.0 Nm Torque Request (Cruise Control)
Transmission Limitiation
153.7 Nm Torque Restriction
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Address 01: Engine (03G 906 021 KH)
23:52:05 Group 010: Charge Pressure Control
400.0 mg/str Mass Air Flow (actual)
999.6 mbar Atmospheric Pressure
1030.2 mbar Boost Pressure (actual)
0.0 % Accel. Pedal Pos. Sensor 1 (G79)
23:52:05 Group 011: Charge Pressure Control
819 /min Engine Speed (G2
1091.4 mbar Boost Pressure (specified)
1030.2 mbar Boost Pressure (actual)
88.4 % Charge Pressure Control Duty Cycle
23:52:05 Group 012: Glow Plugs
11111111 Glow Status
0.00 s Pre-Glow Period
14.21 V Supply Voltage (Terminal 30)
93.6°C Coolant Temperature (G62)
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Address 01: Engine (03G 906 021 KH)
23:52:13 Group 013: Idle Stabilization (Injection Quantity Deviation)
-0.85 mg/str Injection Quantity Deviation Cyl. 1
-0.14 mg/str Injection Quantity Deviation Cyl. 2
0.66 mg/str Injection Quantity Deviation Cyl. 3
0.33 mg/str Injection Quantity Deviation Cyl. 4
23:52:13 Group 014
23:52:13 Group 015: Fuel Consumption
819 /min Engine Speed (G2
48.8 Nm Engine Torque
0.80 l/h Fuel Consumption
0.0 Nm Torque Request (Driver)
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Address 01: Engine (03G 906 021 KH)
23:52:21 Group 016: Auxiliary Heating
35.3 % Generator Load
11000001 Bin. Bits
00 Bin. Bits
14.29 V Supply Voltage (Terminal 30)
23:52:21 Group 017: Readiness Code (EOBD)
00000000 CARB Mode 01 DATA A
00000110 CARB Mode 01 DATA B
10000000 CARB Mode 01 DATA C
10000000 CARB Mode 01 DATA D
23:52:21 Group 018: Injector Status
0.0 Injector Status Cylinder 1
0.0 Injector Status Cylinder 2
0.0 Injector Status Cylinder 3
0.0 Injector Status Cylinder 4
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Address 01: Engine (03G 906 021 KH)
23:52:29 Group 019
23:52:29 Group 020: Injection Quantity Limitation (from ABS)
819 /min Engine Speed (G2
48.8 Nm Engine Torque
1270.0 Nm ASR Limitation
-1280.0 Nm MSR Limitation
23:52:29 Group 021: CAN-Databus Status (Powertrain)
00000000 Engine Electronics
Transmission Electronics
00000000 Brake Electronics
00000100 Brake Electronics (ESP)
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Address 01: Engine (03G 906 021 KH)
23:52:37 Group 022: Shut-Off Status
0.0 Shut-Off Status Cruise Control
1.0 Switch Monitoring Cruise Control
0.0 Shut-Off Status Charge Pressure
0.0 Shut-Off Status Climate Control
23:52:37 Group 023: Injector Switch Time Deviation
-14.0 Switch Time Deviat. Cylinder 1
-41.0 Switch Time Deviat. Cylinder 2
-10.0 Switch Time Deviat. Cylinder 3
-8.0 Switch Time Deviat. Cylinder 4
23:52:37 Group 024
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Address 01: Engine (03G 906 021 KH)
23:52:48 Group 025
819 /min Engine Speed (G2
0 Bin. Bits
4.0 (no units)
1.0 (no units)
23:52:48 Group 026
Please use
the first row
for this
data type
23:52:48 Group 027
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Address 01: Engine (03G 906 021 KH)
23:53:02 Group 026: Checksum
8BB3 Checksum
23:53:02 Group 026
Please use
the first row
for this
data type
23:53:02 Group 027
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Address 01: Engine (03G 906 021 KH)
23:53:11 Group 028: Accelerator Pedal Position Sensor
0.760 V Accel. Pedal Pos. Sensor 1 (G79)
0.380 V Accel. Pedal Pos. Sensor 2 (G185)
0 01 0 Operation Status
0.0 % Accel. Pedal Pos. Sensor 1 (G79)
23:53:11 Group 029: Temperature and Oil Level Sensor (TOG)
89.1°C Oil Temperature
30.0 mm Oil Level
18.0 Wear Index
62.0 Soot Index
23:53:11 Group 030
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Address 01: Engine (03G 906 021 KH)
23:53:35 Group 044
819 /min RPM
410.0 mg/str Mass Air / Rev.
1 Bin. Bits
23:53:35 Group 032
23:53:35 Group 033
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Address 01: Engine (03G 906 021 KH)
23:53:44 Group 046
100.6 % Duty Cycle
95.9 % Duty Cycle
23:53:44 Group 032
23:53:44 Group 033
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Address 01: Engine (03G 906 021 KH)
23:53:56 Group 051: Engine Speed Recognition
819 /min Engine Speed
399 /min Camshaft Speed
48.0 Start Synchronisation
01010000 Shut-Off Status Injection Sequence
23:53:56 Group 032
23:53:56 Group 033
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Address 01: Engine (03G 906 021 KH)
23:54:03 Group 055
0.0 (no units)
0.0 (no units)
00100000 Bin. Bits
00000000 Bin. Bits
23:54:03 Group 032
23:54:03 Group 033
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Address 01: Engine (03G 906 021 KH)
23:54:39 Group 062: Engine Cooling (Temperatures)
95.4°C Coolant Temperat. Engine Output
94.5°C Coolant Temperat. Cooler Output
14.4°C Ambient Temperature
53.1°C Intake Air Temperature
23:54:39 Group 063: Engine Cooling (Climate Control)
8.46 bar Refrigerant Pressure
0.0 Nm Load Torque
Cooling Request
0.0 Shut-Off Status Climate Control
23:54:39 Group 064: Engine Cooling
95.4°C Coolant Temperature (G62)
94.5°C Coolant Temperat. Cooler Output
12.9 % Coolant Fan 1 Duty Cycle
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Address 01: Engine (03G 906 021 KH)
23:55:22 Group 080: Advanced Control Module Identification I
BPG-810 17.05.06 --H02--- 1469 1190
23:55:22 Group 081
Please use
the first row
for this
data type
23:55:22 Group 067
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Address 01: Engine (03G 906 021 KH)
23:55:47 Group 080: Advanced Control Module Identification I
BPG-810 17.05.06 --H02--- 1469 1190
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Address 01: Engine (03G 906 021 KH)
23:55:51 Group 081: Advanced Control Module Identification II
3VWYC61K77M002457 VWZ7Z0F4160955 1234567 Vehicle Ident. Number (VIN)
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Address 01: Engine (03G 906 021 KH)
23:55:56 Group 082: Advanced Control Module Identification III
0000000000000 <> 78 79 <>
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Address 01: Engine (03G 906 021 KH)
23:56:07 Group 086: EOBD
01000000 Bin. Bits
11110100 Bin. Bits
00011100 Bin. Bits
00000000 Bin. Bits
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Address 01: Engine (03G 906 021 KH)
23:56:11 Group 087: EOBD
11110000 Bin. Bits
00000111 Bin. Bits
01001111 Bin. Bits
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Address 01: Engine (03G 906 021 KH)
23:56:17 Group 089
00000000 Bin. Bits
00000110 Bin. Bits
10000000 Bin. Bits
10000000 Bin. Bits
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Address 01: Engine (03G 906 021 KH)
23:56:22 Group 090: EOBD/OBD-2 Exhaust Gas Recirculation (EGR) I
840 /min Engine Speed (G2
7.1 mg/str Injection Quantity
240.0 mg/str Exhaust Gas Recirculat. (spec.)
00000000 Status Control Deviation
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Address 01: Engine (03G 906 021 KH)
23:56:26 Group 091
323.85 (no units)
-326.40 (no units)
240.0 mg/str Mass Air / Rev.
-163.20 (no units)
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Address 01: Engine (03G 906 021 KH)
23:56:31 Group 093
00000000 Bin. Bits
1.08 (no units)
11.38 g/s Mass Flow
11.38 g/s Mass Flow
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Address 01: Engine (03G 906 021 KH)
23:56:44 Group 101
8.15 (no units)
8.15 (no units)
8.15 (no units)
8.15 (no units)
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Address 01: Engine (03G 906 021 KH)
23:56:48 Group 102
8.15 (no units)
1.35 (no units)
8.15 (no units)
8.15 (no units)
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Address 01: Engine (03G 906 021 KH)
23:57:05 Group 115
3.00 (no units)
-360.0 Nm Torque
-1280.0 Nm Torque
0.0 Nm Torque
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Address 01: Engine (03G 906 021 KH)
23:57:11 Group 116
00000100 Bin. Bits
0.0 (no units)
00000000 Bin. Bits
00000000 Bin. Bits
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Address 01: Engine (03G 906 021 KH)
23:57:16 Group 117
255.0 (no units)
255.0 (no units)
3.00 (no units)
0.00 (no units)
