Nissan Murano: Steering Control System :: Dtc/circuit Diagnosis / C160a Heat Protection
DTC DETECTION LOGIC
| DTC No. | CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | |
|---|---|---|---|
| C160A |
HEAT PROTECTION (Heat protection) |
Diagnosis condition | When engine is running. |
| Signal (terminal) | — | ||
| Threshold | When the steering wheel is operated excessively and the interior temperature of the power steering system reaches 244.4°F (118°C) or more (Protection function) | ||
| Diagnosis delay time | 2 seconds or more | ||
NOTE:
Although the hydraulic pump electric power steering system warning lamp turns ON, this is not a system malfunction. The state returns to normal after stopping steering operation and waiting until the system interior temperature drops to 194°F (90°C) or less.
POSSIBLE CAUSE
The protection of the hydraulic pump electric power steering system
FAIL-SAFE
—
PRECONDITIONING
If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always place the ignition switch in the OFF position and wait at least 10 seconds before conducting the next test.
>>
GO TO 2.
DTC REPRODUCTION PROCEDURE
CONSULT
-
Ignition switch OFF to ON.
-
Select "Self Diagnostic Result" mode of "EPS/DAST 3".
Is DTC “C160A” detected?
YES>>Go to Work Flow.
NO>>Inspection End.
C1609 Can Vhcl Speed
DTC Description
DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition
C1609
CAN VHCL SPEED
(CAN Nissan Murano vehicle speed signal)
Diagnosis condition
When engine is ON
Signal (terminal)
Nissan Murano Vehicle speed signal
Threshold
ABS actuator and electric unit (control unit) input signal error is detected...
U1000 Can Comm Circuit
DTC Description
DESCRIPTIONCAN (Controller Area Network) is a serial communication line for real-time application. It is an on-Nissan Murano vehicle multiplex communication line with high data communication speed and excellent error detection ability...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: C1606 Eps Motor
DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition C1606 EPS MOTOR (EPS motor) Diagnosis condition When engine is running. Signal (terminal) — Threshold Power steering motor failure or power steering control module motor driver failure Diagnosis delay time 1 second or more POSSIBLE CAUSE Harness or connectors Power steering control motor Power steering control module FAIL-SAFEManual steering state DTC Confirmation Procedure PRECONDITIONING If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always place the ignition switch in the OFF position and wait at least 10 seconds before conducting the next test...
Nissan Murano (Z52) 2015-2024 Service Manual: How to Follow Trouble Diagnoses
Description NOTE: Trouble diagnoses indicate work procedures required to diagnose problems effectively. Observe the following instructions before diagnosing: Before performing trouble diagnoses, read the “Work Flow” in each section. After repairs, re-check that the problem has been completely eliminated...
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Vehicle security system
Your vehicle has two types of security systems:
Vehicle security system NISSAN Vehicle Immobilizer SystemThe vehicle security system provides visual and audible alarm signals if someone opens the doors, liftgate or the hood when the system is armed. It is not, however, a motion detection type system that activates when a vehicle is moved or when a vibration occurs.
