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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (2GR-FKS) - Diagnostic Codes (2 Of 6) >> SFI System >> DTC P0201-13: Cylinder 1 Injector "A" Circuit Open; DTC P0202-13: Cylinder 2 Injector "A" Circuit Open; DTC P0203-13: Cylinder 3 Injector "A" Circuit Open; DTC P0204-13: Cylinder 4 Injector "A" Circuit Open; DTC P0205-13: Cylinder 5 Injector "A" Circuit Open; DTC P0206-13: Cylinder 6 Injector "A" Circuit Open; DTC P062D-13: Fuel Injector Driver Circuit Performance Bank 1 Circuit Open [12/2019 - 10/2022] >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

P0201, P0202, P0203, P0204, P0205 AND P0206

One of the following conditions is met A, B or C
A. No confirmed injection signal input 20 times or more
B. Both of the following conditions are met 40 times or more
(a) Current injector voltage for the same INJECTOR DRIVER FAIL SIGNAL* 4.8 V or higher
(b) Last injector voltage for the same INJECTOR DRIVER FAIL SIGNAL* 4.8 V or higher
C. Either of the following condition is met 20 times or more
(c) Both of the following conditions are met 1 and 2
1. Current injector driver MOSFET current detected by injector driver IC 30 A or more
2. Last injector driver MOSFET current detected by injection driver IC 30 A or more
(d) Both of the following conditions are met 3 and 4
3. Current injector current for the same INJECTOR DRIVER FAIL SIGNAL* detected by injector driver IC 30 A or more
4. Last injector current for the same INJECTOR DRIVER FAIL SIGNAL* detected by injector driver IC 30 A or more
P062D

No confirmed injection signal input in all cylinders 60 times or more
*: Definition of the INJECTOR DRIVER FAIL SIGNAL -
INJECTOR DRIVER FAIL SIGNAL 1 #1 and #4
INJECTOR DRIVER FAIL SIGNAL 2 #2 and #5
INJECTOR DRIVER FAIL SIGNAL 3 #3 and #6