Nissan Rogue Service Manual: C1729 vehicle speed signal
DTC Logic
NOTE: The Signal Tech II Tool [- (J-50190)] can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information.
- Activate and display TPMS sensor IDs
- Display tire pressure reported by the TPMS sensor
- Read TPMS DTCs
- Register TPMS sensor IDs
DTC DETECTION LOGIC
| DTC | Display Item | Malfunction Detected Condition | Possible Cause |
| C1729 | VHCL SPEED SIG ERR | Vehicle speed signal not detected |
|
DTC CONFIRMATION PROCEDURE
1.PERFORM SELF DIAGNOSTIC RESULT
With CONSULT.
- Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for 10 minutes.
- Perform Self Diagnostic Result.
Is DTC C1729 detected? YES >> Proceed to WT-31, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
NOTE: The Signal Tech II Tool [- (J-50190)] can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information.
- Activate and display TPMS sensor IDs
- Display tire pressure reported by the TPMS sensor
- Read TPMS DTCs
- Register TPMS sensor IDs
1.PERFORM SELF DIAGNOSTIC RESULT FOR COMBINATION METER
With CONSULT
Perform Self Diagnostic Result for METER M&A. Refer to MWI-21, "CONSULT Function (METER/M&A)".
Are any DTCs detected? YES >> Refer to BCS-48, "DTC Index" (with Intelligent Key System) or BCS-108, "DTC Index" (without Intelligent Key System).
NO >> Replace the BCM. Refer to BCS-75, "Removal and Installation" (with Intelligent Key System) or BCS-135, "Removal and Installation" (without Intelligent Key System).
C1716, C1717, C1718, C1719 transmitter (pressure data)
DTC Logic
NOTE:
The Signal Tech II Tool [- (J-50190)] can be used to perform the following
functions. Refer to the Signal Tech II
User Guide for additional information.
Activate and dis ...
C1730, C1731, C1732, C1733 flat tire
DTC Logic
NOTE:
The Signal Tech II Tool [- (J-50190)] can be used to perform the following
functions. Refer to the Signal Tech II
User Guide for additional information.
Activate and dis ...
Other materials:
Fuel pressure
Work Procedure
FUEL PRESSURE RELEASE
1.FUEL PRESSURE RELEASE
With CONSULT
Turn ignition switch ON.
Perform “FUEL PRESSURE RELEASE” in “WORK SUPPORT” mode of “ENGINE”
using CONSULT.
Start engine.
After engine stalls, crank it two or three times to ...
P1805 brake switch
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P1805
BRAKE SW/CIRCUIT
(BRAKE SW/CIRCUT)
A stop lamp switch signal is not sent to ECM for extremely long time
while
the vehicle is driving.
...
DTC/circuit diagnosis
U1000 CAN COMM CIRCUIT
Description
Refer to LAN-8, "System Description".
DTC Logic
DTC DETECTION LOGIC
NOTE:
U1000 can be set if a module harness was disconnected and reconnected, perhaps
during a repair. Confirm
that there are actual CAN diagnostic symptoms and a present DTC by p ...
