E-44: Egr 2 (Warning Lamp Flashes: 68) P1272; E-44: Egr 2 (Warning Lamp Flashes: 68) P1273; E-45: Egr 3 (Warning Lamp Flashes: 69) P1277; E-45: Egr 3 (Warning Lamp Flashes: 69) P1278 - Mitsubishi 6M60-TL Service Manual

E-44: EGR 2 (warning lamp flashes: 68) P1272
Generation condition
Recoverability
Control effected by electronic control unit
Service data
Inspection Actuator test
Electrical equipment
E-44: EGR 2 (warning lamp flashes: 68) P1273
Generation condition
Recoverability
Control effected by electronic control unit
Service data
Inspection Actuator test
Electrical equipment
E-45: EGR 3 (warning lamp flashes: 69) P1277
Generation condition
Recoverability
Control effected by electronic control unit
Service data
Inspection Actuator test
Electrical equipment
E-45: EGR 3 (warning lamp flashes: 69) P1278
Generation condition
Recoverability
Control effected by electronic control unit
Service data
Inspection Actuator test
Electrical equipment
E-48: Relay for Glow Relay (warning lamp flashes: 26) P0380
Generation condition
Recoverability
Control effected by electronic control unit
Service data
Actuator test
Inspection
Electronic control unit connector
Electrical equipment
Exhaust gas recirculation solenoid valve (M/V-2) is shorted-circuited to ground,
or open circuited.
System recovers if signal becomes normal with starter switch in ON position.
Exhaust gas recirculation control is stopped.
1F: EGR Position
A2: EGR 2
#530: Exhaust gas recirculation solenoid valve
Exhaust gas recirculation solenoid valve (M/V-2) is shorted to power supply cir-
cuit.
System recovers if signal becomes normal with starter switch in ON position.
Exhaust gas recirculation control is stopped.
1F: EGR Position
A2: EGR 2
#530: Exhaust gas recirculation solenoid valve
Exhaust gas recirculation solenoid valve (M/V-3) is shorted-circuited to ground,
or open circuited.
System recovers if signal becomes normal with starter switch in ON position.
Exhaust gas recirculation control is stopped.
1F: EGR Position
A3: EGR 3
#530: Exhaust gas recirculation solenoid valve
Exhaust gas recirculation solenoid valve (M/V-3) is shorted to power supply cir-
cuit.
System recovers if signal becomes normal with starter switch in ON position.
Exhaust gas recirculation control is stopped.
1F: EGR Position
A3: EGR 3
#530: Exhaust gas recirculation solenoid valve
Glow drive relay is short-circuited or open circuited or overload.
System recovers if signal becomes normal with starter switch ON position.
• Suspend glow control
8D: Glow relay
AF: Relay for glow relay
13
: Glow drive relay
#201: Glow drive relay
13E
13E-35