See also: Toyota forklift service repair manuals
Indication |
Wrench lamp |
Spanner |
Detection ECU |
Error mode |
Phenomenon on vehicle |
01-01 |
01-01 |
Blinking |
4Y-ECS |
Fuel feedback control error (gasoline) rich |
The engine speed is unstable and it may stop. |
01-02 |
01-02 |
Blinking |
4Y-ECS |
Fuel feedback control error (gasoline) lean |
|
01-03 |
01-03 |
Blinking |
4Y-ECS |
Fuel feedback control error (LPG/CNG) rich |
|
01-04 |
01-04 |
Blinking |
4Y-ECS |
Fuel feedback control error (LPG/CNG) lean |
|
01-05 |
01-05 |
Blinking |
4Y-ECS |
02 sensor open abnormality |
The engine speed is unstable and it may stop. |
01-06 |
01-06 |
Blinking |
4Y-ECS |
02 sensor heater open abnormality |
Display only |
02-01 |
02-01 |
Blinking |
4Y-ECS |
Intake temperature sensor open abnormality |
The engine may have a problem at low temperatures. |
02-02 |
02-02 |
Blinking |
4Y-ECS |
Intake temperature sensor short abnormality |
|
03-01 |
03-01 |
Blinking |
4Y-ECS |
Intake pipe pressure sensor open abnormality |
The engine may have a problem |
03-02 |
03-02 |
Blinking |
4Y-ECS |
Intake pipe pressure sensor short abnormality |
|
04-01 |
04-01 |
Blinking |
4Y-ECS |
Coolant temperature sensor open abnormality |
The engine may have a problem at low temperatures. |
04-02 |
04-02 |
Blinking |
4Y-ECS |
Coolant temperature sensor short abnormality |
|
05-01 |
05-01 |
Blinking |
4Y-ECS |
Throttle position sensor 1 open abnormality |
Limting speed of traveling and materials handling due to limited engine power output |
05-02 |
05-02 |
Blinking |
4Y-ECS |
Throttle position sensor 1 short abnormality |
|
05-03 |
05-03 |
Blinking |
4Y-ECS |
Throttle position sensor 2 open abnormality |
|
05-04 |
05-04 |
Blinking |
4Y-ECS |
Throttle position sensor 2 short abnormality |
|
05-05 |
05-05 |
Blinking |
4Y-ECS |
Throttle position sensor offset abnormality |
|
05-06 |
05-06 |
Blinking |
4Y-ECS |
Throttle position sensor out of range error |
|
06-01 |
06-01 |
Blinking |
4Y-ECS |
Throttle motor drive circuit open abnormality |
Limting speed of traveling and materials handling due to limited engine power output |
06-02 |
06-02 |
Blinking |
4Y-ECS |
Throttle motor drive circuit short abnormality |
|
06-03 |
06-03 |
Blinking |
4Y-ECS |
Throttle motor power supply circuit open abnormality |
|
06-04 |
06-04 |
Blinking |
4Y-ECS |
Throttle motor power supply circuit short abnormality |
|
06-05 |
06-05 |
Blinking |
4Y-ECS |
Throttle motor seizing abnormality |
|
06-06 |
06-06 |
Blinking |
4Y-ECS |
Electronic throttle system error |
|
07-01 |
07-01 |
Blinking |
4Y-ECS |
Air-fuel ratio motor open abnormality |
The engine speed is unstable and it may stop. |
08-01 |
08-01 |
Blinking |
4Y-ECS |
Low voltage (battery line open) error |
Display only |
09-01 |
09-01 |
Blinking |
4Y-ECS |
Ignition signal error |
The engine speed is unstable and it may stop. |
OA-1 |
OA-1 |
Blinking |
4Y-ECS |
Fuel specification determination signal error |
Display only |
OA-2 |
OA-2 |
Blinking |
4Y-ECS |
Fuel specification changeover switch error |
Display only |
OA-3 |
OA-3 |
Blinking |
4Y-ECS |
Fuel specification type unmatch |
Engine may stop |
62-1 |
62-1 |
Blinking |
SAS/OPS |
Tilt angle sensor open abnormality |
Partial limitation of mast control function |
62-2 |
62-2 |
Blinking |
SAS/OPS |
Tilt angle sensor VCC short abnormality |
|
63-1 |
63-1 |
Blinking |
SAS/OPS |
Tilt switches simultaneously ON |
Partial limitation of mast control function |
63-2 |
63-2 |
Blinking |
SAS/OPS |
Tilt switch forward tilt SW short |
|
63-3 |
63-3 |
Blinking |
SAS/OPS |
Tilt switch backward tilt SW short |
|
64-1 |
64-1 |
Blinking |
SAS/OPS |
Lift lower lock solenoid open circuit or load short abnormality |
Lift lower may stop |
65-1 |
65-1 |
Blinking |
SAS/OPS |
Tilt control solenoid open circuit or load short abnormality |
Forward tilt may stop, backward tilt may go fully back |
66-1 |
66-1 |
Blinking |
SAS/OPS |
Outside matching value range for tilt angle error |
Partial limitation of mast control function |
67-1 |
67-1 |
Blinking |
SAS/OPS |
Lifting height switch open abnormality |
Partial limitation of the rear wheel swing control function |
68-1 |
68-1 |
Blinking |
SAS/OPS |
Lift switch raise and lower simultaneously ON error |
Lowering may stop |
68-2 |
68-2 |
Blinking |
SAS/OPS |
Lift switch raise SW short abnormality |
Function of automatic idle speed increse during lifting limited |
68-3 |
68-3 |
Blinking |
SAS/OPS |
Lift switch lower SW short abnormality |
Lowering may stop |
69-1 |
69-1 |
Blinking |
SAS/OPS |
Backward tilt lock solenoid open circuit or load short abnormality |
Backward tilt may stop |
71-1 |
71-1 |
Blinking |
SAS/OPS |
Tire angle sensor open abnormality |
Knob offest compensation stops |
71-2 |
71-2 |
Blinking |
SAS/OPS |
Tire angle sensor VCC short abnormality |
|
72-1 |
72-1 |
Blinking |
SAS/OPS |
Steering-wheel angle sensor SS1 open abnormality |
Knob offest compensation stops |
72-2 |
72-2 |
Blinking |
SAS/OPS |
Steering-wheel angle sensor SS2 open abnormality |
|
72-3 |
72-3 |
Blinking |
SAS/OPS |
Steering-wheel angle sensor SSC open abnormality |
|
72-4 |
72-4 |
Blinking |
SAS/OPS |
Steering-wheel angle sensors S51 and SS2 open abnormality |
Indication |
Wrench lamp |
Spanner |
Detection ECU |
Error mode |
Phenomenon on vehicle |
OA-4 |
OA-4 |
Blinking |
4Y-ECS |
Engine specification determination error |
Limting speed of traveling and materials handling due to limited engine power output |
13-1 |
13-1 |
Blinking |
ASC |
Motor relay contact point open abnormality |
Continuation of engine idling status |
13-2 |
13-2 |
Blinking |
ASC |
Motor relay contact point short abnormality |
Display only |
13-3 |
13-3 |
Blinking |
ASC |
Motor relay open circuit or load short abnormality |
Continuation of engine idling status |
15-1 |
15-1 |
Blinking |
ASC |
NMR switch open abnormality |
The engine may idle during full acceleration. |
15-2 |
15-2 |
Blinking |
ASC |
NMR switch short abnormality |
Continuation of engine idling status |
15-3 |
15-3 |
Blinking |
ASC |
Idle / NMR switch simultaneously ON error |
Continuation of engine idling status after acceleration off. |
16-1 |
16-1 |
Blinking |
ASC |
Idle switch open abnormality |
Continuation of engine idling status |
16-2 |
16-2 |
Blinking |
ASC |
Idle switch short abnormality |
|
18-1 |
18-1 |
Blinking |
4Y-ECS |
Cam angle sensor open abnormality |
Engine stop |
ASC |
Engine speed sensor open abnormality |
Partial limitation of the drive control function. |
|||
18-2 |
18-2 |
Blinking |
4Y-ECS |
Cam angle sensor open abnormality (on start up) |
Engine will not start |
ASC |
Engine speed sensor GND short abnormality |
Partial limitation of the drive control function. |
|||
18-3 |
18-3 |
Blinking |
4Y-ECS |
Crank angle sensor open abnormality |
Display only |
1 F-1 — 8 |
1 F-1 — 8 |
Blinking |
ASC |
CPU error |
Continuation of engine idling status |
41-1 |
41-1 |
Blinking |
SAS/OPS |
Matching connector open abnormality |
Display only |
51-1 |
51-1 |
Blinking |
SAS/OPS |
Speed sensor open abnormality |
The vehicle speed indicator shows 0 km/h Partial limitation of the rear wheel swing control function. |
51-2 |
51-2 |
Blinking |
SAS/OPS |
Speed sensor GND short abnormality |
|
52-1 |
52-1 |
Blinking |
SAS/OPS |
Yaw rate sensor open abnormality |
Partial limitation of the rear wheel swing control function |
52-2 |
52-2 |
Blinking |
SAS/OPS |
Yaw rate sensor VCC short abnormality |
|
52-3 |
52-3 |
Blinking |
SAS/OPS |
Yaw rate sensor neutral voltage error |
|
54-1 |
54-1 |
Blinking |
SAS/OPS |
Swing lock solenoid open circuit or load short abnormality |
Partial limitation of the rear wheel swing control function |
61-1 |
61-1 |
Blinking |
SAS/OPS |
Load sensor open abnormality |
Partial limitation of the rear wheel swing control function |
61-2 |
61-2 |
Blinking |
SAS/OPS |
Load sensor VCC short abnormality |
Indication |
lamp lamp |
Spanner |
Detection ECU |
Error mode |
Phenomenon on vehicle |
EC-1 |
EC-1 |
Blinking |
SAS/OPS |
Unload solenoid open circuit or load short abnormality |
Travelling and material handling enabled even after leaving the seat. |
F1-1 |
- |
Blinking |
Meter |
SAS/OPS data reception error |
Display only |
F2-1 |
- |
Blinking |
|||
F4-1 - 8 |
F4-1 - 8 |
Blinking |
Display |
CPU error |
Display not stable |
H1-1 |
H1-1 |
Blinking |
SAS/OPS |
Lift lever potentiometer open abnormality |
Lift stop |
H1-2 |
H1-2 |
Blinking |
SAS/OPS |
Lift lever potentiometer VCC short abnormality |
|
H1-3 |
H1-3 |
Blinking |
SAS/OPS |
Lift lever potentiometer assembly error |
|
H1-4 |
H1-4 |
Blinking |
SAS/OPS |
Lift lever potentiometer neutral abnormality |
Material handling disabled |
H1-5 |
H1-5 |
Blinking |
SAS/OPS |
Lift lever potentiometer matching value abnormality |
Lift stop |
H2-1 |
H2-1 |
Blinking |
SAS/OPS |
Tilt lever potentiometer open abnormality |
Tilt stop |
H2-2 |
H2-2 |
Blinking |
SAS/OPS |
Tilt lever potentiometer VCC short abnormality |
|
H2-3 |
H2-3 |
Blinking |
SAS/OPS |
Tilt lever potentiometer assembly error |
|
H2-4 |
H2-4 |
Blinking |
SAS/OPS |
Tilt lever potentiometer neutral error abnormality |
Material handling disabled |
H2-5 |
H2-5 |
Blinking |
SAS/OPS |
Tilt lever potentiometer matching error |
Tilt stop |
H3-1 |
H3-1 |
Blinking |
SAS/OPS |
Attachment 1 lever potentiometer open abnormality |
Attachment 1 stop |
H3-2 |
I-13-2 |
Blinking |
SAS/OPS |
Attachment 1 lever potentiometer VCC short abnormality |
|
H3-3 |
H3-3 |
Blinking |
SAS/OPS |
Attachment 1 lever potentiometer combination error |
|
H3-4 |
H3-4 |
Blinking |
SAS/OPS |
Attachment 1 lever potentiometer neutral abnormality |
Material handling disabled |
H3-5 |
H3-5 |
Blinking |
SAS/OPS |
Attachment 1 lever potentiometer matching value abnormality |
Attachment 1 stop |
H4-1 |
H4-1 |
Blinking |
SAS/OPS |
Attachment 2 lever potentiometer open abnormality |
Lever 2 stop |
H4-2 |
H4-2 |
Blinking |
SAS/OPS |
Attachment 2 lever potentiometer VCC short abnormality |
|
H4-3 |
H4-3 |
Blinking |
SAS/OPS |
Attachment 2 lever potentiometer combination error |
|
H4-4 |
H4-4 |
Blinking |
SAS/OPS |
Attachment 2 lever potentiometer neutral abnormality |
Material handling disabled |
H4-5 |
H4-5 |
Blinking |
SAS/OPS |
Attachment 2 lever potentiometer matching value abnormality |
Lever 2 stop |
H5-1 |
H5-1 |
Blinking |
SAS/OPS |
Lift PUSH solenoid open abnormality |
Lift may stop |
H5-2 |
H5-2 |
Blinking |
SAS/OPS |
Lift PULL solenoid open abnormality |
|
H6-1 |
H6-1 |
Blinking |
SAS/OPS |
Tilt PUSH solenoid open abnormality |
Tilt may stop |
H6-2 |
H6-2 |
Blinking |
SAS/OPS |
Tilt PULL solenoid open abnormality |
|
H7-1 |
H7-1 |
Blinking |
SAS/OPS |
Attachment 1 PUSH solenoid open abnormality |
Attachment 1 may stop |
H7-2 |
H7-2 |
Blinking |
SAS/OPS |
Attachment 1 PULL solenoid open abnormality |
Indication |
Wrench lamp |
Spanner |
Detection ECU |
Error mode |
Phenomenon on vehicle |
73-1 |
73-1 |
Blinking |
SAS/OPS |
Knob position compensation solenoid open circuit or load short abnormality |
Knob offest compensation stops |
74-1 |
74-1 |
Blinking |
SAS/OPS |
Outside matching value range for tire angle error |
Knob offest compensation stops |
A5-1 |
A5-1 |
Blinking |
SAS/OPS |
Seat switch GND short abnormality |
Traveling and material handling possible even after leaving the seat. |
A7-1 |
A7-1 |
Blinking |
SAS/OPS |
Brake switch GND short abnormality |
Partial limitation of the drive control function |
AD-1 |
AD-1 |
Blinking |
SAS/OPS |
CAN communication 4Y-ECS or ASC data reception error |
Partial limitation of the drive control function |
AD-2 |
AD-2 |
Blinking |
4Y-ECS |
CAN communication SAS/OPS data reception error |
Partial limitation of the drive control function |
AD-7 |
AD-7 |
Blinking |
SAS/OPS |
CAN communication display data reception error |
Limitation of the drive control function |
AD-8 |
AD-8 |
Display |
CAN communication SAS/OPS data reception error |
Display not stable |
|
AF-1 - 3 |
AF-1 - 3 |
On |
SAS/OPS |
CPU error |
Various control operations not stable |
AF-4 - 8 |
AF-4 - 8 |
Blinking |
SAS/OPS |
||
C4-1 |
C4-1 |
Blinking |
4Y-ECS |
Accelerator sensor 1 open |
Limting speed of traveling and materials handling due to limited engine power output |
ASC |
|||||
C4-2 |
C4-2 |
Blinking |
4Y-ECS |
Accelerator sensor 1 short |
|
ASC |
|||||
C4-3 |
C4-3 |
Blinking |
4Y-ECS |
Accelerator sensor 2 open |
|
ASC |
|||||
C4-4 |
C4-4 |
Blinking |
4Y-ECS |
Accelerator sensor 2 short |
|
ASC |
|||||
C4-5 |
C4-5 |
Blinking |
4Y-ECS |
Accelerator sensor offset abnormality |
|
ASC |
|||||
C4-6 |
C4-6 |
Blinking |
4Y-ECS |
Accelerator sensor out of range error |
|
C7-1 |
C7-1 |
Blinking |
SAS/OPS |
Shift lever forward and reverse travel switch open abnormality |
Travel return to neutral operation disabled Partial limitation of the drive control function. |
C7-2 |
C7-2 |
Blinking |
SAS/OPS |
Shift lever forward and reverse travel switches simultaneously ON error |
Travelling may stop |
CA-1 |
CA-1 |
Blinking |
SAS/OPS |
Forward and reverse travel T/C relay open circuit or load short abnormality |
Travelling and material handling enabled even after leaving the seat. |
Caution:
If the wrench lamp illuminates and the following phenomena occur on the vehicle without an error being displayed, it is not a fault. Take the appropriate corrective action.
Indication |
Memory |
Wrench lamp |
Detection ECU |
Phenomenon on vehicle |
Content of warning |
Appropriate corrective action |
Water temperatur e gauge flashing |
OB-1 |
— |
4Y-ECS |
Top speed and load lifting speed are limited. (Only when OPT equipped) |
Overheat |
Leave the vehicle at idle for a while |
— |
— |
On |
SAS/OPS |
Swing lock control is always locked Knob offset occurrence |
High battery voltage |
Use a battery of the specified voltage |
— |
— |
On |
SAS/OPS |
Swing lock control is always locked |
Low battery voltage |
Charge or replace the battery |
— |
— |
On |
SAS/OPS |
Tilt operates to forward most tilt position |
Forward tilt restriction angle not matching |
Carry out matching for each item |
— |
— |
On |
SAS/OPS |
Tilt disabled with the knob switch in the ON position |
Auto leveling angle not matching |
|
— |
— |
On |
SAS/OPS |
Tilt operates to forward most tilt position Tilt disabled with the knob switch in the ON position |
SAS/OPS NIL load not matching (NL: No-load) |
|
— |
— |
On |
SAS/OPS |
Knob offset occurrence |
Tire angle not matching |
|
— |
— |
On |
SAS/OPS |
Swing lock control disabled |
Swing leveling not matching |
|
— |
— |
On |
SAS/OPS |
Lift stop |
Lift lever not matching |
|
— |
— |
On |
SAS/OPS |
Tilt stop |
Tilt lever not matching |
|
— |
— |
On |
SAS/OPS |
Attachment 1 stop |
Attachment 1 not matching |
|
— |
— |
On |
SAS/OPS |
Attachment 2 stop |
Attachment 2 not matching |
Ken (Tuesday, 24 November 2020 16:36)
What about C1-2
mutiibwa Simon (Thursday, 19 November 2020 12:57)
Hi My CAT forklift while in operation reached a point and disengages gears and becomes free after displaying Error F88
Lee (Sunday, 01 November 2020 18:54)
Hi All,
How do I read fault codes on the dash of a Toyota 7FBMF18 fork truck please?
She is only moving at about 1 mph..
Lee
Frank (Wednesday, 28 October 2020 19:51)
My apology I need service manual for a Toyota forklift 5fbc15
Daniel (Friday, 23 October 2020 02:40)
Good
Rafael cagud jr (Wednesday, 21 October 2020 09:07)
Error H4-1 no boom up & down
No side shift
Whats the problem of this
belkacem (Wednesday, 07 October 2020 21:44)
Code 92 in 7FBEST no traveling no material handling. I couldnt find 92 error code
Pete Stoor (Tuesday, 29 September 2020 09:22)
Electric Toyota 25 fault code F-01 the FLT will not move but all other items work?
Please advise
HAIDER (Saturday, 29 August 2020 21:21)
No tilt alarm buzzer continuesly sounding with the spanner signal on the dash board flashing. The truck is a Toyota 7FBE20 ERROR CODE 64-3
Rishi raj (Friday, 17 July 2020 03:16)
Forklift not working
Fault code
H1-2 62 -2 71-2
C4-3 C5 -3 FB-1
6700 .0 h
Ali (Thursday, 16 July 2020 15:25)
Cb 2 error cod?
NELZON LIMA (Friday, 12 June 2020 15:25)
BUEN DIA ESTIMADO NECESITO ME AYUDE TENGO UN TOYOTA 7FBEU15 TENGO LAS FALLAS, AD-1, AD-2, AD-3 AD-4 POR FAVOR SI ME PUEDEN AYUDAR CON ESO
LO TENGO YA PARADO ASE MUCHO TIEMPO
mohammad (Thursday, 11 June 2020 07:24)
Hi Dear
What is Error code C 1 Toyota forklift electric?
Fork truck services (Wednesday, 20 May 2020 09:25)
No tilt alarm buzzer continuesly sounding with the spanner signal on the dash board flashing. The truck is a Toyota 7FBEST 15. Sr n.o. E11565
Model 8FGCU25 (Thursday, 14 May 2020 18:07)
Error code E 68-2 but started with a 66-2. I know it had to do with throttle control but not sure where to go. Seems to be throttling fine
Audrius (Sunday, 10 May 2020 14:36)
Error code 5:183. Toyota reach truck electric any ideas
Jose (Tuesday, 05 May 2020 11:59)
hello can someone help me I have a forlift toyota 8fgu32 and I have the code E 06-2
frederick kissi (Monday, 13 April 2020 17:39)
Error code CB-3 on toyota electric forklift truck
Vinod (Saturday, 07 December 2019 05:41)
Is a good said