Nissan Murano: Dtc/circuit Diagnosis / P0607 Ecm
DTC DETECTION LOGIC
| DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition | |
| P0607 |
ECM (Control module performance) |
Diagnosis condition | Ignition switch ON |
| Signal (terminal) | — | ||
| Threshold | ECM internal communication system is malfunctioning | ||
| Diagnosis delay time | — | ||
POSSIBLE CAUSE
-
ECM
FAIL-SAFE
| Engine operating condition in fail-safe mode | ||
|---|---|---|
| Fail safe mode | Nissan Murano Vehicle behavior | |
| ECM | Engine torque may be limited. | |
PRECONDITIONING
-
Turn ignition switch OFF and wait at least 10 seconds.
-
Turn ignition switch ON.
-
Turn ignition switch OFF and wait at least 10 seconds.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is 11 V or more with ignition switch ON.
>>
GO TO 2.
PERFORM DTC CONFIRMATION PROCEDURE
-
Turn ignition switch ON (engine stopped) and wait least 10 seconds.
-
Turn ignition switch OFF and wait at least 10 seconds.
-
Turn ignition switch ON.
-
Check 1st trip DTC.
Is 1st trip DTC detected?
YES>>Proceed to Diagnosis Procedure.
NO>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO>>Confirmation after repair: INSPECTION END
PERFORM DTC CONFIRMATION PROCEDURE
-
Turn ignition switch ON.
-
Erase DTC.
-
Perform DTC confirmation procedure. Refer to DTC Description.
Is the 1st trip DTC P0607 displayed again?
YES>>Replace ECM. Refer to Removal and Installation.
NO>>INSPECTION END
P0604 Ecm
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0604
ECM
[Internal control module random access memory (RAM) error]
Diagnosis condition
Ignition switch ON
Signal (terminal)
—
Threshold
Malfunction in the internal RAM of ECM
Diagnosis delay time
—
POSSIBLE CAUSE
ECM
FAIL-SAFE Engine operating condition in fail-safe mode
Fail safe mode Nissan Murano Vehicle behavior
ECM
ECM stops the electric throttle control actuator control, throttle valve is maintained at a fixed opening (approx...
P062f Ecm
DTC Description
DTC DETECTION LOGIC
ECM back up system does not function properly.
EEPROM (built-in microcomputer) system internal ECM does not function properly...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Evap Canister Vent Control Valve
Exploded View 1. EVAP canister control pressure sensor 2. EVAP canister 3. EVAP canister purge hose 4. EVAP canister vent control valve A. O-ring Removal and Installation NOTE: The EVAP canister vent control valve can be removed without removing the EVAP canister...
Nissan Murano (Z52) 2015-2024 Service Manual: U0300 Can Communication Data
DTC Description DTC DETECTION LOGICWhen the ignition switch is ON, the data length transmitted from each control unit is shorter than the specified length and the status continues for 2 seconds or more. DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition U0300 CAN COMM DATA (Internal Control Module Software Incompatibility) Diagnosis condition When the ignition switch is ON Signal CAN communication data Threshold The data length transmitted from each control unit is shorter than the specified length and the status Diagnosis delay time Continues for 2 seconds or more POSSIBLE CAUSEControl unit other than TCMFAIL-SAFE Selector shock is large Start is slow Acceleration is slow Lock-up is not performed DTC Confirmation Procedure PREPARATION BEFORE WORK If another “DTC CONFIRMATION PROCEDURE” occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test...
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LATCH (Lower Anchors and Tethers for CHildren) system
LATCH system lower anchor locations - bench seat
Your vehicle is equipped with special anchor points that are used with LATCH system compatible child restraints. This system may also be referred to as the ISOFIX or ISOFIX compatible system. With this system, you do not have to use a vehicle seat belt to secure the child restraint unless the combined weight of the child and child restraint exceeds 65 lbs. (29.5 kg). If the combined weight of the child and child restraint is greater than 65 lbs. (29.5 kg), use the vehicle’s seat belt (not the lower anchors) to install the child restraint. Be sure to follow the child restraint manufacturer’s instructions for installation.
