15-16
P1130: VGT1 (warning lamp flashes: 51)
P1132: VGT1 (warning lamp flashes: 51)
P1133: VGT1 (warning lamp flashes: 51)
Generation condition
Current flowing in the turbocharger magnetic valve (No. 1 magnetic valve) re-
mains above the specified value for 1 second.
Recoverability
System recovers when current flowing in the turbocharger magnetic valve (No.
1 magnetic valve) becomes normal for 1 second.
Control effected by electronic control unit
• Turbocharger control is stopped.
• Exhaust gas recirculation control is stopped.
• Auto cruise control is stopped.
• Injection quantity is limited. (Output is reduced, and exhaust emissions wors-
en.)
• Actuator test “BA: VGT Test” is stopped.
Inspection
Service data 21: VGT position, 82: VGT M/V1
Actuator test A9: VGT1
Electrical equipment #566: Turbocharger magnetic valve
Electric circuit diagram Turbocharger magnetic valve (No. 1 magnetic valve) system
Generation condition
Turbocharger magnetic valve (No. 1 magnetic valve) circuit shorted to ground
or open-circuited (low level when turned OFF) as detected for 1 second.
Recoverability
System recovers when current flowing in the turbocharger magnetic valve (No.
1 magnetic valve) becomes normal (high level when turned OFF) for 1 second.
Control effected by electronic control unit
• Turbocharger control is stopped.
• Exhaust gas recirculation control is stopped.
• Auto cruise control is stopped.
• Injection quantity is limited. (Output is reduced, and exhaust emissions wors-
en.)
• Actuator test “BA: VGT Test” is stopped.
Inspection
Service data 21: VGT position, 82: VGT M/V1
Actuator test A9: VGT1
Electrical equipment #566: Turbocharger magnetic valve
Electric circuit diagram Turbocharger magnetic valve (No. 1 magnetic valve) system
Generation condition
Turbocharger magnetic valve (No. 1 magnetic valve) circuit shorted to battery
(high level when turned ON) as detected for 1 second.
Recoverability
System recovers when current flowing in the turbocharger magnetic valve (No.
1 magnetic valve) becomes normal (low level when turned ON) for 1 second.
Control effected by electronic control unit
• Turbocharger control is stopped.
• Exhaust gas recirculation control is stopped.
• Auto cruise control is stopped.
• Injection quantity is limited. (Output is reduced, and exhaust emissions wors-
en.)
• Actuator test “BA: VGT Test” is stopped.
Inspection
Service data 21: VGT position, 82: VGT M/V1
Actuator test A9: VGT1
Electrical equipment #566: Turbocharger magnetic valve
Electric circuit diagram Turbocharger magnetic valve (No. 1 magnetic valve) system
TURBOCHARGER CONTROL SYSTEM
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