Open Circuit Of Harness/Coil (Dtc P0201 / 651-3, P0202 / 653-3, P0203 / 654-3, P0204 / 652-3) - Kubota V3800-CR-TE4 Diagnosis Manual

V3800-CR-TE4,V3800-CR-TIE4, DM
(14) Open Circuit of Harness/Coil (DTC P0201 / 651-3, P0202 / 653-3, P0203 /
654-3, P0204 / 652-3)
P0201 / 651-3: Engine No. 1 cylinder injector (TWV1) wiring harness open circuit, coil open circuit
P0202 / 653-3: Engine No. 3 cylinder injector (TWV2) wiring harness open circuit, coil open circuit
P0203 / 654-3: Engine No. 4 cylinder injector (TWV3) wiring harness open circuit, coil open circuit
P0204 / 652-3: Engine No. 2 cylinder injector (TWV4) wiring harness open circuit, coil open circuit
Behaviour during malfunction:
• Insufficient output
• Large vibration
• Worsening exhaust gas performance
Detection item:
• Open circuit of harness
• Open circuit of injector coil
DTC set preconditions:
• Engine is operating
• Battery voltage is normal
• During injection
• CPU is normal
DTC set parameter:
• Open circuit of harness or open circuit of injector coil
Engine warning light:
• ON
System action:
• Output limitation: Approximately 50 % of normal condition
• Speed limitation (Accelerator limitation: 50 %)
• EGR stop
Recovery from error:
• Key switch turn OFF
1-S168
COMMON RAIL SYSTEM
9Y1200192CRS0703US0
KiSC issued 05, 2012 A