SERVICE INFORMATION BULLETIN

Subject: Repair Manual CE106 Update Page 1 of 1

MODEL APPLICATION: 8FDU15-32, 8FGU15-32, 8FGCU20-32 GENERAL INFORMATION: The engine error codes have been added to the Diagnostic Code List in section 9.2.3 of repair manual CE106 (Repair Manual Supplement). The updated pages have been attached to this bulletin. REPAIR INFORMATION: This only effects units built 4/2014 and later. Effective Serial Number Break: 8FGU15-32 – 60011 and higher 8FDU15-32 – 60011 and higher 8FGCU20-32 – 60011 and higher

Maintenance MA16-001 January 31, 2016 Repair Manual CE106 Update 8FDU15-32, 8FGU15-32, 8FGCU20-32

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9.2.2 DIAGNOSIS (SELF DIAGNOSIS FUNCTION)

GeneralWhen the computer detects a problem in the system, the fault is indicated by lighting a warning lamp on thecombination meter and displaying an error code. And fail-safe functions are started automatically to stop the en-gine or control the engine to a low speed.

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9.2.3 DIAGNOSIS CODE LISTDetection ECU

▪ SAS/OPS: SAS/OPS/Mini lever (OPT) Controller▪ DISP: Multi-function display DX▪ METER: Combination meter▪ ENG: Engine controller

If the engine check indicator blinks outside of check mode by engine SST (Engine Diagnostic Program), itmay caused by short circuit related to TC terminal or engine check indicator.Check them and replace the parts if needed.

Vehicle Display Engine Common

Indica-tion Memory Spanner Check

E/GDia-gnosiscode

Detection ECU Error mode

01-1 01-1 Blinking Lighting − ENG (4Y) Fuel feedback control error (gasoline) rich01-2 01-2 Blinking Lighting − ENG (4Y) Fuel feedback control error (gasoline) lean01-3 01-3 Blinking Lighting − ENG (4Y) Fuel feedback control error (LPG) rich01-4 01-4 Blinking Lighting − ENG (4Y) Fuel feedback control error (LPG) lean01-5 01-5 Blinking Lighting − ENG (4Y) O2 sensor circuit open abnormality01-6 01-6 Blinking Lighting − ENG (4Y) O2 sensor heater circuit open abnormality

02-1 02-1 BlinkingLighting − ENG (4Y) Intake air temperature sensor circuit open

abnormality (High input)Lighting P0113 ENG (1ZS)

02-2 02-2 BlinkingLighting − ENG (4Y) Intake air temperature sensor circuit short

abnormality (Low input)Lighting P0112 ENG (1ZS)

02-3 02-3 Blinking Lighting P007D ENG (1ZS)Intake air temperature past turbochargersensor circuit open abnormality (High in-put)

02-4 02-4 Blinking Lighting P007C ENG (1ZS)Intake air temperature past turbochargersensor circuit short abnormality (Low in-put)

03-1 03-1 BlinkingLighting − ENG (4Y) Intake air pressure sensor circuit open ab-

normality (High input)Lighting P0108 ENG (1ZS)

03-2 03-2 BlinkingLighting − ENG (4Y) Intake air pressure sensor circuit short ab-

normality (Low input)Lighting P0107 ENG (1ZS)

04-1 04-1 BlinkingLighting − ENG (4Y) Water temperature sensor circuit open ab-

normality (High input)Lighting P0118 ENG (1ZS)

04-2 04-2 BlinkingLighting − ENG (4Y) Water temperature sensor circuit short ab-

normality (Low input)Lighting P0117 ENG (1ZS)

04-3 04-3 BlinkingLighting − ENG (4Y) Water temperature sensor circuit malfunc-

tionLighting P0115 ENG (1ZS)

05-1 05-1 Blinking Lighting − ENG (4Y) Throttle position sensor (with motor) 1 cir-cuit open abnormality

05-2 05-2 Blinking Lighting − ENG (4Y) Throttle position sensor (with motor) 1 cir-cuit short abnormality

05-3 05-3 Blinking Lighting − ENG (4Y) Throttle position sensor (with motor) 2 cir-cuit open abnormality

05-4 05-4 Blinking Lighting − ENG (4Y) Throttle position sensor (with motor) 2 cir-cuit short abnormality

05-5 05-5 Blinking Lighting − ENG (4Y) Throttle position sensor (with motor) offsetabnormality

05-6 05-6 Blinking Lighting − ENG (4Y) Throttle position range abnormality

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9 TROUBLESHOOTING 9-207

Vehicle Display Engine Common

Indica-tion Memory Spanner Check

E/GDia-gnosiscode

Detection ECU Error mode

06-1 06-1 Blinking Lighting − ENG (4Y) Throttle position sensor (with motor) drivecircuit open abnormality

06-2 06-2 Blinking Lighting − ENG (4Y) Throttle position sensor (with motor) drivecircuit short abnormality

06-3 06-3 Blinking Lighting − ENG (4Y) Throttle position sensor (with motor)power supply circuit open abnormality

06-4 06-4 Blinking Lighting − ENG (4Y) Throttle position sensor (with motor)power supply circuit abnormality

06-5 06-5 Blinking Lighting − ENG (4Y) Throttle position sensor (with motor) posi-tion abnormality

06-6 06-6 Blinking Lighting − ENG (4Y) Electronic throttle circuit malfunction

07-1 07-1 Blinking Lighting − ENG (4Y) Fuel control module circuit open abnor-mality

08-1 08-1 BlinkingLighting − ENG (4Y)

Controller voltage too lowLighting P0560 ENG (1ZS)

09-1 09-1 Blinking Lighting − ENG (4Y) Ignition signal error

0A-1 0A-1 Blinking Lighting − ENG (4Y) Fuel specification determination signal ab-normality

0A-2 0A-2 Blinking Lighting − ENG (4Y) Fuel specification changeover switch ab-normality

0A-3 0A-3 Blinking Lighting − ENG (4Y) Fuel specification type unmatched

0A-4 0A-4 Blinking Lighting − ENG (4Y) Engine specification determination abnor-mality

0C-1 0C-1 Blinking Lighting P0103 ENG (1ZS) Air flow meter circuit open abnormality(High input)

0C-2 0C-2 Blinking Lighting P0102 ENG (1ZS) Air flow meter circuit short abnormality(Low input)

0D-1 0D-1 Blinking Lighting P2229 ENG (1ZS) Atmospheric pressure sensor circuit openabnormality (High input)

0D-2 0D-2 Blinking Lighting P2228 ENG (1ZS) Atmospheric pressure sensor circuit shortabnormality (Low input)

0D-3 0D-3 Blinking Lighting P2226 ENG (1ZS) Atmospheric pressure sensor circuit mal-function

0E-1 0E-1 Blinking Lighting P0183 ENG (1ZS) Fuel temperature sensor circuit open ab-normality (High input)

0E-2 0E-2 Blinking Lighting P0182 ENG (1ZS) Fuel temperature sensor circuit short ab-normality (Low input)

0E-4 0E-4 Blinking Lighting P0180 ENG (1ZS) Fuel temperature sensor circuit malfunc-tion

11-1 11-1 Blinking Lighting P0406 ENG (1ZS) Exhaust gas recirculation position sensorcircuit open abnormality (High input)

11-2 11-2 Blinking Lighting P0405 ENG (1ZS) Exhaust gas recirculation position sensorcircuit short abnormality (Low input)

11-4 11-4 Blinking Lighting P042E ENG (1ZS) Exhaust gas recirculation valve positionabnormality

11-5 11-5 Blinking Lighting P0490 ENG (1ZS) Exhaust gas recirculation motor circuitopen abnormality (High input)

11-6 11-6 Blinking Lighting P0489 ENG (1ZS) Exhaust gas recirculation motor circuitshort abnormality (Low input)

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Vehicle Display Engine Common

Indica-tion Memory Spanner Check

E/GDia-gnosiscode

Detection ECU Error mode

12-1 12-1 Blinking Lighting P2565 ENG (1ZS)Variable nozzle turbocharger vane posi-tion sensor circuit open abnormality (Highinput)

12-2 12-2 Blinking Lighting P2564 ENG (1ZS)Variable nozzle turbocharger vane posi-tion sensor circuit short abnormality (Lowinput)

12-3 12-3 Blinking Lighting P0299 ENG (1ZS) Variable nozzle turbocharger vane posi-tion abnormality

12-4 12-4 Blinking Lighting P0046 ENG (1ZS) Variable nozzle turbocharger vane posi-tion feedback malfunction

12-5 12-5 Blinking Lighting P0048 ENG (1ZS) Variable nozzle turbocharger motor circuitopen abnormality (High input)

12-6 12-6 Blinking Lighting P0047 ENG (1ZS) Variable nozzle turbocharger motor circuitshort abnormality (Low input)

12-7 12-7 Blinking Lighting P1251 ENG (1ZS) Variable nozzle turbocharger pressure toohigh

18-1 18-1 BlinkingLighting − ENG (4Y) NE sensor circuit malfunction

Lighting P0335 ENG (1ZS) Crankshaft position sensor circuit malfunc-tion

18-2 18-2 Blinking Lighting − ENG (4Y) NE sensor open abnormality (on start up)

18-3 18-3 BlinkingLighting − ENG (4Y) G2 sensor circuit malfunction

Lighting P0340 ENG (1ZS) Camshaft position sensor circuit malfunc-tion

19-1 19-1 Blinking Lighting P0617 ENG (1ZS) Starter signal circuit malfunction

1B-1 1B-1 Blinking Lighting P0193 ENG (1ZS) Common rail pressure sensor circuit openabnormality (High input)

1B-2 1B-2 Blinking Lighting P0192 ENG (1ZS) Common rail pressure sensor circuit shortabnormality (Low input)

1B-3 1B-3 Blinking Lighting P0190 ENG (1ZS) Common rail pressure sensor circuit mal-function

1B-4 1B-4 Blinking Lighting P0087 ENG (1ZS) Common rail pressure sensor malfunction1C-1 1C-1 Blinking Lighting P0088 ENG (1ZS) Common rail pressure too high1C-2 1C-2 Blinking Lighting P0093 ENG (1ZS) Fuel leakage trouble1C-3 1C-3 Blinking Lighting P0627 ENG (1ZS) Supply pump control circuit malfunction1C-4 1C-4 Blinking Lighting P1229 ENG (1ZS) Supply pump malfunction1D-1 1D-1 Blinking Lighting P062D ENG (1ZS) Injector EDU all malfunction1D-2 1D-2 Blinking Lighting P0201 ENG (1ZS) Injector EDU #1 malfunction1D-3 1D-3 Blinking Lighting P0202 ENG (1ZS) Injector EDU #2 malfunction1D-4 1D-4 Blinking Lighting P0203 ENG (1ZS) Injector EDU #3 malfunction1F-1 1F-1 Blinking Lighting P0606 ENG (1ZS) Controller malfunction1F-2 1F-2 Blinking Lighting P060A ENG (1ZS) Controller CPU malfunction1F-4 1F-4 Blinking Lighting P060B ENG (1ZS) Controller circuit malfunction1F-5 1F-5 Blinking Lighting P062F ENG (1ZS) EEPROM injector correction malfunction41-1 41-1 Blinking − − SAS/OPS Matching connector open abnormality51-1 51-1 Blinking − − SAS/OPS Speed sensor open abnormality51-2 51-2 Blinking − − SAS/OPS Speed sensor GND short abnormality52-1 52-1 Blinking − − SAS/OPS Yaw rate sensor open abnormality52-2 52-2 Blinking − − SAS/OPS Yaw rate sensor VCC short abnormality52-3 52-3 Blinking − − SAS/OPS Yaw rate sensor neutral voltage error

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Vehicle Display Engine Common

Indica-tion Memory Spanner Check

E/GDia-gnosiscode

Detection ECU Error mode

54-1 54-1 Blinking − − SAS/OPS Swing lock solenoid open circuit or loadshort abnormality

61-1 61-1 Blinking − − SAS/OPS Load sensor open abnormality61-2 61-2 Blinking − − SAS/OPS Load sensor VCC short abnormality62-1 62-1 Blinking − − SAS/OPS Tilt angle sensor open abnormality62-2 62-2 Blinking − − SAS/OPS Tilt angle sensor VCC short abnormality63-1 63-1 Blinking − − SAS/OPS Tilt switches simultaneously ON error63-2 63-2 Blinking − − SAS/OPS Tilt switch forward tilt SW short63-3 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 loadshort abnormality

65-1 65-1 Blinking − − SAS/OPS Tilt control solenoid open circuit or loadshort abnormality

66-1 66-1 Blinking − − SAS/OPS Outside matching value range for tilt angleerror

67-1 67-1 Blinking − − SAS/OPS Lifting height switch open abnormality

68-1 68-1 Blinking − − SAS/OPS Lift switch raise and lower simultaneouslyON error

68-2 68-2 Blinking − − SAS/OPS Lift switch raise SW short abnormality68-3 68-3 Blinking − − SAS/OPS Lift switch lower SW short abnormality

69-1 69-1 Blinking − − SAS/OPS Backward tilt lock solenoid open circuit orload short

71-1 71-1 Blinking − − SAS/OPS Tire angle sensor open abnormality71-2 71-2 Blinking − − SAS/OPS Tire angle sensor VCC short abnormality

72-1 72-1 Blinking − − SAS/OPS Steering-wheel angle sensor SS1 openabnormality

72-2 72-2 Blinking − − SAS/OPS Steering-wheel angle sensor SS2 openabnormality

72-3 72-3 Blinking − − SAS/OPS Steering-wheel angle sensor SSC openabnormality

72-4 72-4 Blinking − − SAS/OPS Steering-wheel angle sensors SS1 andSS2 open abnormality

73-1 73-1 Blinking − − SAS/OPS Knob position compensation solenoidopen circuit or load short abnormality

74-1 74-1 Blinking − − SAS/OPS Outside matching value range for tireangle error

A5-1 A5-1 Blinking − − SAS/OPS Seat switch GND short abnormalityA7-1 A7-1 Blinking − − SAS/OPS Brake switch GND short abnormality

AD-1 AD-1 Blinking − − SAS/OPS CAN communication ENG data receptionerror (4Y/1ZS)

AD-2 AD-2 BlinkingLighting − ENG (4Y) Lost communication with SAS/OPS con-

trollerLighting U0101 ENG (1ZS)

AD-7 AD-7 Blinking − − SAS/OPS CAN communication display data recep-tion error (4Y/1ZS)

AD-8 AD-8 - − − DISP CAN communication SAS/OPS data re-ception error (4Y/1ZS)

AF-1 AF-1 Lighting − − SAS/OPS CPU errorAF-2 AF-2 Lighting − − SAS/OPS CPU errorAF-3 AF-3 Lighting − − SAS/OPS CPU error

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Vehicle Display Engine Common

Indica-tion Memory Spanner Check

E/GDia-gnosiscode

Detection ECU Error mode

AF-4 AF-4 Blinking − − SAS/OPS CPU errorAF-5 AF-5 Blinking − − SAS/OPS CPU errorAF-6 AF-6 Blinking − − SAS/OPS CPU errorAF-7 AF-7 Blinking − − SAS/OPS CPU errorAF-8 AF-8 Blinking − − SAS/OPS CPU error

C4-1 C4-1 BlinkingLighting − ENG (4Y) Accelerator pedal position sensor 1 circuit

open abnormality (Low input)Lighting P2122 ENG (1ZS)

C4-2 C4-2 BlinkingLighting − ENG (4Y) Accelerator pedal position sensor 1 circuit

short abnormality (High input)Lighting P2123 ENG (1ZS)

C4-3 C4-3 BlinkingLighting − ENG (4Y) Accelerator pedal position sensor 2 circuit

open abnormality (Low input)Lighting P2127 ENG (1ZS)

C4-4 C4-4 BlinkingLighting − ENG (4Y) Accelerator pedal position sensor 2 circuit

short abnormality (High input)Lighting P2128 ENG (1ZS)

C4-5 C4-5 BlinkingLighting − ENG (4Y) Accelerator pedal position sensor circuit

malfunctionLighting P2138 ENG (1ZS)

C4-6 C4-6 BlinkingLighting − ENG (4Y) Accelerator pedal position range abnor-

malityLighting P2121 ENG (1ZS)

C4-7 C4-7 Blinking Lighting P2120 ENG (1ZS) Accelerator pedal position sensor 1 circuitmalfunction

C4-8 C4-8 Blinking Lighting P2125 ENG (1ZS) Accelerator pedal position sensor 2 circuitmalfunction

C7-1 C7-1 Blinking − − SAS/OPS Shift lever forward and reverse travelswitch open abnormality

C7-2 C7-2 Blinking − − SAS/OPS Shift lever forward and reverse travelswitches simultaneously ON error

CA-1 CA-1 Blinking − − SAS/OPS Forward and reverse travel T/C relay opencircuit or load short abnormality

CB-1 CB-1 Blinking − − SAS/OPS Engine auto stop relay open circuit or loadshort abnormality

EC-1 EC-1 Blinking − − SAS/OPS Unload solenoid open circuit or load shortabnormality

F1-1 - Blinking − − METER SAS/OPS data reception errorF2-1 - Blinking − − METER SAS/OPS data reception errorF4-1 F4-1 Blinking − − DISP CPU errorF4-2 F4-2 Blinking − − DISP CPU errorF4-3 F4-3 Blinking − − DISP CPU errorF4-4 F4-4 Blinking − − DISP CPU errorF4-5 F4-5 Blinking − − DISP CPU errorF4-6 F4-6 Blinking − − DISP CPU errorF4-7 F4-7 Blinking − − DISP CPU errorF4-8 F4-8 Blinking − − DISP CPU errorH1-1 H1-1 Blinking − − SAS/OPS Lift lever potentiometer open abnormality

H1-2 H1-2 Blinking − − SAS/OPS Lift lever potentiometer VCC short abnor-mality

H1-3 H1-3 Blinking − − SAS/OPS Lift lever potentiometer assembly error

H1-4 H1-4 Blinking − − SAS/OPS Lift lever potentiometer neutral abnormal-ity

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9 TROUBLESHOOTING 9-209b

Vehicle Display Engine Common

Indica-tion Memory Spanner Check

E/GDia-gnosiscode

Detection ECU Error mode

H1-5 H1-5 Blinking − − SAS/OPS Lift lever potentiometer matching value ab-normality

H2-1 H2-1 Blinking − − SAS/OPS Tilt lever potentiometer open abnormality

H2-2 H2-2 Blinking − − SAS/OPS Tilt lever potentiometer VCC short abnor-mality

H2-3 H2-3 Blinking − − SAS/OPS Tilt lever potentiometer assembly error

H2-4 H2-4 Blinking − − SAS/OPS Tilt lever potentiometer neutral abnormal-ity

H2-5 H2-5 Blinking − − SAS/OPS Tilt lever potentiometer matching value ab-normality

H3-1 H3-1 Blinking − − SAS/OPS Attachment 1 lever potentiometer openabnormality

H3-2 H3-2 Blinking − − SAS/OPS Attachment 1 lever potentiometer VCCshort abnormality

H3-3 H3-3 Blinking − − SAS/OPS Attachment 1 lever potentiometer as-sembly error

H3-4 H3-4 Blinking − − SAS/OPS Attachment 1 lever potentiometer neutralabnormality

H3-5 H3-5 Blinking − − SAS/OPS Attachment 1 lever potentiometer match-ing value abnormality

H4-1 H4-1 Blinking − − SAS/OPS Attachment 2 lever potentiometer openabnormality

H4-2 H4-2 Blinking − − SAS/OPS Attachment 2 lever potentiometer VCCshort abnormality

H4-3 H4-3 Blinking − − SAS/OPS Attachment 2 lever potentiometer as-sembly error

H4-4 H4-4 Blinking − − SAS/OPS Attachment 2 lever potentiometer neutralabnormality

H4-5 H4-5 Blinking − − SAS/OPS Attachment 2 lever potentiometer match-ing value abnormality

H5-1 H5-1 Blinking − − SAS/OPS Lift PUSH solenoid open abnormalityH5-2 H5-2 Blinking − − SAS/OPS Lift PULL solenoid open abnormalityH6-1 H6-1 Blinking − − SAS/OPS Tilt PUSH solenoid open abnormalityH6-2 H6-2 Blinking − − SAS/OPS Tilt PULL solenoid open abnormality

H7-1 H7-1 Blinking − − SAS/OPS Attachment 1 PUSH solenoid open abnor-mality

H7-2 H7-2 Blinking − − SAS/OPS Attachment 1 PULL solenoid open abnor-mality

H8-1 H8-1 Blinking − − SAS/OPS Attachment 2 PUSH solenoid open abnor-mality

H8-2 H8-2 Blinking − − SAS/OPS Attachment 2 PULL solenoid open abnor-mality

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9.2.4 WARNING LIST

CAUTIONIf the wrench lamp illuminates and the following phenomena occur on the vehicle without an error being dis-played, it is not a fault. Take the appropriate corrective action.

Indication Memory Wrenchlamp

DetectionECU

Phenomenon on vehicle Content of warn-ing

Appropriatecorrectiveaction

Water tem-peraturegaugeflashing

OB-1 - E/G Top speed and load liftingspeed are limited. (Only whenOPT equipped)

Overheat Leave thevehicle atidle for awhile

- - On SAS/OPS Swing lock control is alwayslockedKnob offset occurrenceMaterial handling disabled(mini lever)Material handling except liftingdisabled

High battery volt-age

Use a bat-tery of thespecifiedvoltage

- - On SAS/OPS Swing lock control is alwayslocked

Low battery volt-age

Charge orreplace thebattery

- - On SAS/OPS Tilt operates to forward mosttilt position

Forward tilt re-striction angle notmatching

Carry outmatchingfor eachitem- - On SAS/OPS Tilt disabled with the knob

switch in the ON positionAuto leveling an-gle not matching

- - On SAS/OPS Tilt operates to forward mosttilt positionTilt disabled with the knobswitch in the ON position

SAS/OPS NL loadnot matching(NL: No-load)

- - On SAS/OPS Knob offset occurrence Tire angle notmatching

- - On SAS/OPS Lift stop Lift lever notmatching

- - On SAS/OPS Tilt stop Tilt lever notmatching

- - On SAS/OPS Attachment 1 stop Attachment 1 notmatching

- - On SAS/OPS Attachment 2 stop Attachment 2 notmatching