DESCRIPTION
This DTC is stored when the combination meter detects a fuel sender gauge malfunction.
DTC Code |
DTC Detection Condition |
Trouble Area |
---|---|---|
B1500 |
IG voltage is 9.5 V or higher and the following condition is met: 1. Fuel sender gauge operation malfunction. |
|
WIRING DIAGRAM
PROCEDURE
1. |
READ VALUE USING TECHSTREAM (FUEL SENDER GAUGE) |
(a) Use the Data List to check if the fuel receiver gauge is operating properly
(See page ).
Tester Display |
Measurement Item/Range |
Normal Condition |
Diagnostic Note |
---|---|---|---|
Fuel Input |
Fuel input signal/Min.: 0, Max.: 127.5 |
Current fuel level displayed |
Unit: Liter |
OK:
Fuel amount value displayed on the Techstream is almost the same as needle indication.
Result
Result |
Proceed to |
---|---|
NG |
A |
OK |
B |
B | ![]() |
REPLACE COMBINATION METER ASSEMBLY |
|
2. |
CHECK HARNESS AND CONNECTOR (COMBINATION METER - FUEL SUCTION WITH PUMP AND BODY GROUND) |
(a) Disconnect the F14 meter connector.
(b) Disconnect the Q5 gauge connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
F14-40 (L) - Q5-2 (FS) |
Always |
Below 1 Ω |
F14-19 (E3) - Q5-3 (FE) |
||
F14-20 (E1) - Body ground |
||
F14-40 (L) or Q5-2 (FS) - Body ground |
Always |
10 kΩ or higher |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
3. |
INSPECT FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY |
(a) Remove the fuel suction with pump and gauge tube assembly (See page
|
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
A-2 (FS) - B-2 |
Always |
Below 1 Ω |
A-3 (FE) - B-3 |
*a |
Upper Side |
*b |
Lower Side (to Fuel Sender Gauge Assembly) |
*c |
Connector A |
*d |
Connector B |
NG | ![]() |
REPLACE FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY |
|
4. |
INSPECT FUEL SENDER GAUGE ASSEMBLY |
(a) Remove the fuel sender gauge (See page
|
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
2 - 3 |
Float level F (upper) |
12 to 18 Ω |
Float level E (lower) |
405 to 415 Ω |
*a |
Front view of wire harness connector (to Fuel Sender Gauge Assembly) |
*b |
Float level F (upper) |
*c |
Float level E (lower) |
OK | ![]() |
REPLACE COMBINATION METER ASSEMBLY |
NG | ![]() |
REPLACE FUEL SENDER GAUGE ASSEMBLY |
Under Hood
General Maintenance
GENERAL MAINTENANCE
PROCEDURE
1. GENERAL NOTES
Maintenance requirements vary depending on the country.
Check the maintenance schedule in the owner's manual supplement.
Following the maintenance schedule is mandat ...
Lost Communication with ECM/PCM "A" (U0100/71,U0122/71,U0124/71,U0126/71)
DESCRIPTION
DTC Code
DTC Detection Condition
Trouble Area
U0100/71
While driving at 30 km/h (19 mph), the ECM indicates a CAN communication
stop for 3 seconds or more.
CAN communicati ...