DTC P0196:00 [PCM (WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5))]

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Note

•  To determine the malfunctioning part, proceed with the diagnostics from “Function Inspection Using M-MDS”.

Details On DTCs

DESCRIPTION	Engine oil temperature sensor circuit range/performance problem
DETECTION CONDITION	Determination conditions	•  During the 10 min after the engine is started, the engine oil temperature does not increase above 0.9 °C {2 °F}.
	Preconditions	•  Before starting the engine, leave the vehicle with the engine turned off for 6 hours or more. •  The following DTCs are not detected: ―  engine oil temperature sensor: P0197:00, P0198:00
	Drive cycle	•  1
	Self test type	•  CMDTC self test
	Sensor used	•  Engine oil temperature sensor
FAIL-SAFE FUNCTION	•  Not applicable
VEHICLE STATUS WHEN DTCs ARE OUTPUT	•  Illuminates check engine light. (European spec.) •  Not applicable (Except European spec.)
POSSIBLE CAUSE	•  Engine oil leakage •  Engine oil temperature sensor/engine oil pressure sensor connector or terminals malfunction •  PCM connector or terminals malfunction •  Engine oil temperature sensor loose •  Engine oil temperature sensor malfunction •  Use of unspecified engine oil •  PCM malfunction

System Wiring Diagram

Function Explanation (DTC Detection Outline)

•  If the engine oil temperature detected by the engine oil temperature sensor is not rising 0.9 °C {2 °F} or more during a 10 min period after the engine is started, the PCM determines an engine oil temperature sensor malfunction and stores a DTC.

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Repeatability Verification Procedure

PID Item/Simulation Item Used In Diagnosis

PID/DATA monitor item table

Function Inspection Using M-MDS

STEP	INSPECTION	RESULTS	ACTION
1	PURPOSE: RECORD VEHICLE STATUS AT TIME OF DTC DETECTION TO UTILIZE WITH REPEATABILITY VERIFICATION Note •  Recording can be facilitated using the screen capture function of the PC. •  Record the FREEZE FRAME DATA/snapshot data on the repair order.	—	Go to the next step.
2	PURPOSE: VERIFY RELATED SERVICE INFORMATION AVAILABILITY •  Verify related Service Information availability. •  Is any related Service Information available?	Yes	Perform repair or diagnosis according to the available Service Information. •  If the vehicle is not repaired, go to the next step.
		No	Go to the next step.
3	PURPOSE: VERIFY IF OPERATION IS NORMAL AFTER VEHICLE COLLISION •  Ask customer about vehicle collision experience. •  Has the vehicle in for servicing been involved in a collision in which the air bag is deployed?	Yes	Explain to the customer that the DTC is recorded as a result of a vehicle collision. Go to the troubleshooting procedure to perform the procedure from Step 1.
		No	Go to the troubleshooting procedure to perform the procedure from Step 1.
4	PURPOSE: VERIFY CONNECTOR CONNECTIONS •  Start the engine. •  Access the EOT2 PID using the M-MDS. (See ON-BOARD DIAGNOSTIC TEST [PCM (WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5))].) •  Does the PID value fluctuate when the following connectors are shaken? ―  Engine oil temperature sensor ―  PCM	Yes	Repair or replace the applicable wiring harness or connector parts. Go to the troubleshooting procedure to perform the procedure from Step 1.
		No	Go to the troubleshooting procedure to perform the procedure from Step 1.

Troubleshooting Diagnostic Procedure

―  Verify engine oil level.

―  Perform an engine oil related inspection.

―  Verify that the primary malfunction is resolved and there are no other malfunctions.

STEP	INSPECTION	RESULTS	ACTION
1	PURPOSE: INSPECT ENGINE OIL LEVEL •  Inspect the engine oil level. (See ENGINE OIL LEVEL INSPECTION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) •  Is the engine oil level sufficient?	Yes	Go to the next step.
		No	Add genuine motor oil. (See ENGINE OIL REPLACEMENT [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) Perform the “ENGINE OIL DATA RESET”, then go to Step 5. (See ENGINE OIL DATA RESET [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
2	PURPOSE: INSPECT INSTALLATION OF ENGINE OIL TEMPERATURE SENSOR/ENGINE OIL PRESSURE SENSOR •  Inspect installation of engine oil temperature sensor/engine oil pressure sensor. •  Is the engine oil temperature sensor/engine oil pressure sensor installed securely?	Yes	Go to the next step.
		No	Retighten the engine oil temperature sensor/engine oil pressure sensor, then go to Step 5. (See ENGINE OIL TEMPERATURE SENSOR/ENGINE OIL PRESSURE SENSOR REMOVAL/INSTALLATION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
3	PURPOSE: INSPECT ENGINE OIL TEMPERATURE SENSOR •  Inspect the engine oil temperature sensor. (See ENGINE OIL TEMPERATURE SENSOR INSPECTION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) •  Is there any malfunction?	Yes	Replace the engine oil temperature sensor/engine oil pressure sensor, then go to Step 5. (See ENGINE OIL TEMPERATURE SENSOR/ENGINE OIL PRESSURE SENSOR REMOVAL/INSTALLATION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
		No	Go to Step 5.
4	PURPOSE: INSPECT IF INSUFFICIENT HYDRAULIC PRESSURE CAUSED BY USE OF UNSPECIFIED ENGINE OIL •  Is the specified engine oil being used?	Yes	Go to the next step.
		No	Replace the engine oil with genuine motor oil, then go to the next step. (See ENGINE OIL REPLACEMENT [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
5	PURPOSE: VERIFICATION OF VEHICLE REPAIR COMPLETION •  Always reconnect all disconnected connectors. •  Clear the DTC from the PCM memory using the M-MDS. (See CLEARING DTC [PCM (WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5))].) •  Implement the repeatability verification procedure. (See Repeatability Verification Procedure.) •  Perform the DTC Reading Procedure. (See ON-BOARD DIAGNOSTIC TEST [PCM (WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5))].) •  Is the same DTC present?	Yes	Repeat the inspection from Step 1. •  If the malfunction recurs, replace the PCM. (See PCM REMOVAL/INSTALLATION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) Go to the next step.
		No	Go to the next step.
6	PURPOSE: VERIFY IF THERE IS ANY OTHER MALFUNCTION •  Is any other DTC or pending code stored?	Yes	Go to the applicable DTC inspection. (See DTC TABLE [PCM (WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5))].)
		No	DTC troubleshooting completed.