Nissan Rogue (T33) 2021-Present Service Manual: P11ab Vcr Control Module Circuit
DTC Description
DTC DETECTION LOGIC
| DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition | ||
| P11AB | 00 |
VCR control module circuit (Variable compression ratio control module circuit) |
Diagnosis condition | Engine running at idle |
| Signal (terminal) | — | |||
| Threshold |
|
|||
| Diagnosis delay time | — | |||
POSSIBLE CAUSE
-
VCR control module
-
VCR actuator
FAIL-SAFE
Not applicable
DTC CONFIRMATION PROCEDURE
PERFORM DTC CONFIRMATION PROCEDURE
-
Turn ignition switch ON.
-
Check 1st trip DTC.
Is DTC P11AB detected?
YES>>Refer to DTC Diagnosis Procedure.
NO>>GO TO 2.
CHECK VCR ACTUATOR
With CONSULT
-
On CONSULT screen, select “ENGINE”>>“Active Test”>>“VCR system”.
Is DTC P11AB detected?
YES>>Refer to DTC Diagnosis Procedure.
NO>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO-2>>Confirmation after repair: INSPECTION END
DTC Diagnosis Procedure
CHECK VCR MOTOR
-
Turn ignition switch OFF.
-
Disconnect VCR control module harness connector.
-
Check the continuity between VCR control module harness connectors.
| VCR control module | Continuity | |
|---|---|---|
| Terminal | ||
| 4 | 2 | Existed |
| 3 | ||
| 2 | 3 | |
Is the inspection result normal?
YES>>Replace VCR control module. Refer to VCR CONTROL MODULE : Removal & Installation.
NO>>GO TO 2.
CHECK VCR MOTOR CIRCUIT
-
Disconnect VCR motor harness connector.
-
Check the continuity between VCR control module harness connectors and VCR motor harness connector.
VCR control module VCR motor Continuity Connector Terminal Connector Terminal F108 2 F107 1 Existed 3 2 4 3
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair or replace error-detected parts.
CHECK VCR MOTOR
Refer to Component Inspection.
Is the inspection result normal?
YES>>Check intermittent incident. Refer to Intermittent Incident.
NO>>Repair or replace malfunctioning parts.
Other materials:
Dtc/circuit Diagnosis. B2490-19 Front Seat Heater Lh
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen items
(Trouble diagnosis content) DTC detection condition
B2490-19
FRONT SEAT HEATER LH
(Front seat heater LH)
Diagnosis condition
Engine running
Signal (terminal)
—
Threshold
CPU in front seat heater LH ...
P0460 Fuel Level Sensor
DTC Description
DTC DETECTION LOGICWhen the vehicle is parked,
naturally the fuel level in the fuel tank is stable. It means that
output signal of the fuel level sensor does not change. If ECM senses
sloshing signal from the sensor, fuel level sensor malfunction is
detected. DTC
CONSULT ...
Idling Stop System
Basic information
The Idling Stop System activates to reduce unnecessary fuel consumption, emissions and noise.
When the vehicle stops, the engine automatically turns off.
When the brake pedal is released, the engine automatically restarts.
WARNING
If the vehicle begins to move at approximate ...
