Toyota 62-8FDU30 User Manual

8-1938 TROUBLESHOOTING
Error Code: 61-4
Failure mode: Pressure sensor VCC short abnormality (P-port)
Probable cause
▪ Connector contact defect
▪ Pressure sensor defect
▪ Harness defect
▪ SAS/OPS ECU defect
Related portion
5 (E2)
SAS/OPS
ECU
Pressure sensor
A21
20 (5PBR)
31 (PBRK)
1 (B)
A103
2 (P)
3 (E)
(P-port)
STEP1
1. Disconnect the battery negative terminal, after inspecting
and correcting disconnection and water entry of A103 and
A21.
2. Reconnect all connectors and the battery negative terminal.
3. Turn the ignition key switch ON (engine stopped) and check
whether or not there is an error.
Judgment
Result Procedure
Error
Go to STEP2 [page 193].
No error Connector contact defect
STEP2
1. Turn the ignition key switch OFF.
2. Disconnect A103.
3. Turn the ignition key switch ON (engine stopped), and
check whether the error changes.
Judgment
Result Procedure
61-4
Go to STEP3 [page 194].
61-3
Go to STEP4 [page 194].
8

Toyota 62-8FDU30 Specifications

General

Brand	Toyota
Model	62-8FDU30
Category	Forklifts
Language	English