VOLVO 850 GLT / Recuperación de CÓDIGOS de Falla / AUTODIAGNÓSTICO

No olvides SUSCRIBIRTE al canal !! 🔽🔽
VOLVO 850 GLT año 1995: En esta ocasión realizo el proceso para recuperar los código de falla para el sistema de encendido y el sistema de Inyección.
Espero te ayude !!
IDENTIFICACIÓN DEL CÓDIGO DE PROBLEMAS
DEFINICIÓN DEL CÓDIGO DE PROBLEMAS - SISTEMA DE INYECCIÓN DE COMBUSTIBLE (1)
Código de falla / reparación
1-1-1 …………………………………………… .. Sin avería
1-1-2 ………………………………………….. Replace ECU
1-1-3 …………………… HO2S Integrator At Maximum Enrichment
1-2-1 ……………………… MAF Sensor Signal Absent Or Faulty
1-2-3 ………… Engine Temperature Sensor Signal Absent Or Faulty
1-3-1 ……………. Ignition System Speed Signal Absent Or Faulty
1-3-2 …………………….. Battery Voltage Too High Or Too Low
2-1-2 …………………….. HO2S Sensor Signal Absent Or Faulty
2-2-1 .. Adaptive HO2S Control, Engine Running Too Rich At Part Load
2-2-3 ………………………. IAC Valve Signal Absent Or Faulty
2-3-1 .. Adaptive HO2S Control, Engine Running Too Lean At Part Load
2-3-2 ……. Adaptive HO2S Control, Provides Richer Mixture At Idle
3-1-1 …………………….. Speedometer Signal Absent Or Faulty
4-1-1 …………………. Throttle Switch Signal Absent Or Faulty
5-1-1 ……. Adaptive HO2S Control, Provides Leaner Mixture At Idle
5-1-2 ……………. HO2S Integrator At Maximum Lean Running Limit
(1) – See FUEL INJECTION DIAGNOSIS under DIAGNOSTIC TROUBLE CODE TESTING for fault code diagnosis.


DEFINICIÓN DEL CÓDIGO DE AVERÍAS - SISTEMA DE ENCENDIDO (1)

Código de falla / reparación
1-1-1 ……………………………………………. No Faults
1-1-2 ………………………………………….. Replace ECU
1-2-3 ….. Engine Temp. Signal From Fuel Injection Absent Or Faulty
1-3-1 …………………………………….. VSS Signal Absent
1-4-3 ………………. Front Knock Sensor Signal Absent Or Faulty
1-4-4 …………. Load Signal From Fuel Injection Absent Or Faulty
1-5-4 ……………………………………. EGR System Leakage
2-1-4 ……………………………….. VSS Signal Intermittent
2-4-1 ……………………………………. EGR Flow Incorrect
3-1-1 …………………….. Speedometer Signal Absent Or Faulty
3-1-4 …………. Camshaft Position Sensor Signal Absent Or Faulty
3-2-4 …………………………… Camshaft Signal Intermittent
4-1-1 .. Throttle Switch Signal From Fuel Injection Absent Or Faulty
4-1-3 ………….. EGR Temperature Sensor Signal Incorrect/Missing
4-3-2 …………………….. High Temperature Warning In ECU Box
4-3-3 ……………….. Rear Knock Sensor Signal Absent Or Faulty
5-1-3 …………………….. High Temperature Warning In ECU Box
(1) – See IGNITION SYSTEM DIAGNOSIS under DIAGNOSTIC TROUBLE
CODE TESTING for fault code diagnosis.

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