Nissan Rogue (T33) 2021-Present Service Manual: P0036 Ho2s2 Heater
DTC Description
DTC DETECTION LOGIC
| DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition | ||
| P0036 | 00 |
HO2S1 HTR (B1) (HO2S Heater Control Circuit Bank 1 Sensor 2) |
Diagnosis condition | ― |
| Signal (terminal) | ― | |||
| Threshold | ECM detects the heated oxygen sensor 2 heater circuit is open. | |||
| Diagnosis delay time | — | |||
POSSIBLE CAUSE
-
Harness or connectors (The heated oxygen sensor 2 heater circuit is open.)
-
Heated oxygen sensor 2 heater
FAIL-SAFE
Engine Control System
Not applicable
Stop/Start System
When a DTC is detected, the stop/start indicator lamp blinks slowly and the stop/start system operation is prohibited.
When ECM detects error while operating the stop/start system, ECM restarts the engine.
DTC Confirmation Procedure
PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.
-
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 more than between 11 V at idle.
>>
GO TO 2.
PERFORM DTC CONFIRMATION PROCEDURE
-
Start engine and let it idle for at least 10 seconds.
-
Check 1st trip DTC.
Is DTC detected?
YES>>Proceed to DTC Diagnosis Procedure.
NO-1>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO-2>>Confirmation after repair: INSPECTION END
DTC Diagnosis Procedure
CHECK HO2S2 POWER SUPPLY CIRCUIT
-
Turn ignition switch OFF.
-
Disconnect heated oxygen sensor 2 (HO2S2) harness connector.
-
Turn ignition switch ON.
-
Check the voltage between HO2S2 harness connector and ground.
+ − Voltage HO2S2 Connector Terminal F67 4 Ground Battery voltage
Is the inspection result normal?
YES>>GO TO 2.
NO>>Repair or replace error-detected parts.
CHECK HO2S2 OUTPUT SIGNAL CIRCUIT
-
Turn ignition switch OFF.
-
Disconnect ECM harness connector.
-
Check the continuity between HO2S2 harness connector and ECM harness connector.
+ − Continuity HO2S2 ECM Connector Terminal Connector Terminal F67 3 F71 70 Existed -
Also check harness for short to ground and to power.
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair or replace error-detected parts.
CHECK HEATED OXYGEN SENSOR 2 HEATER
Check the heated oxygen sensor 2 heater. Refer to Component Inspection.
Is the inspection result normal?
YES>>Check intermittent incident. Refer to Intermittent Incident.
NO>>GO TO 4.
REPLACE HEATED OXYGEN SENSOR 2
Replace heated oxygen sensor 2. Refer to Exploded View.
>>
INSPECTION END
Other materials:
P0606 Ecm
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0606
00
CONTROL MODULE
(Control module processor)
Diagnosis condition
—
Signal (terminal)
—
Threshold
Malfunction in ECM processor
Di ...
Illumination Control Switch Signal Circuit
Component Function Check
CHECK COMBINATION METER INPUT SIGNAL
Ignition switch ON.
Measure voltage between the following terminals of the combination meter.
Combination meter
Condition
Voltage
(Approx.)
Connector
Terminals
(+)
(−)
M73 (U.S.A. production)
...
Abs Branch Line Circuit
Diagnosis Procedure
CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Check the following terminals and connectors for damage, bend and loose connection (unit side and connector side).
ABS actuator and electric unit (control u ...
