Subaru Crosstrek Service Manual: Dtc p0516 battery temperature sensor circuit low

Subaru Crosstrek Service Manual / Engine (diagnostics)(h4do) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc p0516 battery temperature sensor circuit low

ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)

DTC P0516 BATTERY TEMPERATURE SENSOR CIRCUIT LOW

DTC detecting condition:

Immediately at fault recognition

CAUTION:

After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode > OPERATION">, and Inspection Mode Inspection Mode > PROCEDURE">.

Wiring diagram:

Engine electrical system Engine Electrical System">

STEP	CHECK	YES	NO

1.CHECK CURRENT DATA.

1) Start the engine.

2) Read the value of «Battery temperature» using the Subaru Select Monitor.

NOTE:

For detailed operation procedures, refer to “Current Data Display For Engine”. Subaru Select Monitor">

Is the value of «Battery temperature» 100°C (212°F) or more?

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0516 BATTERY TEMPERATURE SENSOR CIRCUIT LOW">Go to Step 2.

Even if DTC is detected, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.

NOTE:

In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

2.CHECK HARNESS BETWEEN ECM AND BATTERY TEMPERATURE SENSOR CONNECTOR.

1) Turn the ignition switch to OFF.

2) Disconnect the ECM connector.

3) Disconnect the connector from the battery temperature sensor.

4) Measure the resistance between ECM connector and chassis ground.

Connector & terminal

(B137) No. 24 — Chassis ground:

Is the resistance 1 M? or more?

Replace the battery temperature sensor. Battery Current & Temperature Sensor">

Repair the short circuit to ground in the harness between the ECM connector and battery temperature sensor connector.

1. OUTLINE OF DIAGNOSIS

Detect the open or short circuit of battery temperature sensor.

Judge as NG if out of specification.

2. COMPONENT DESCRIPTION

(1)

Sensor element

3. EXECUTION CONDITION

Secondary Parameters	Execution condition
Battery voltage	≥ 10.9 V
Elapsed time after starting the engine	> 1000 ms
Engine speed	> 500 rpm
Ignition switch	ON

4. GENERAL DRIVING CYCLE

Always perform the diagnosis continuously.

5. DIAGNOSTIC METHOD

If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.

Judgment Value

Malfunction Criteria	Threshold Value
Output voltage	< 0.1294 V

Time Needed for Diagnosis: 500 ms

Malfunction Indicator Light Illumination: Does not illuminate even when malfunction occurs.

Dtc p0852 park/neutral switch input circuit high

ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0852 PARK/NEUTRAL SWITCH INPUT CIRCUIT HIGH1. AT MODELDTC detecting condition:Detected when two consecutive ...

Dtc p0517 battery temperature sensor circuit high

ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0517 BATTERY TEMPERATURE SENSOR CIRCUIT HIGHDTC detecting condition:Immediately at fault recognitionCAUTION: ...

Other materials:

Installation
COOLING(H4DO) > Radiator Main Fan and Fan MotorINSTALLATIONInstall in the reverse order of removal.CAUTION:Confirm that the radiator hose is securely connected.NOTE:If the installation of the radiator main fan and fan motor is difficult, attempt installation after loosening the bolts which hold t ...

How to read wiring diagrams
WIRING SYSTEM > Basic Diagnostic ProcedureHOW TO READ WIRING DIAGRAMS1. WIRING DIAGRAMThe wiring diagram of each system is illustrated so that you can understand the path through which the electric current flows from the battery.Sketches and codes are used in the diagrams. They should read as fol ...

Automatic engine shutdown
The remote engine start system will automatically shut down or will not start the engine under the following conditions. The total run-time has exceeded 20 minutes. Any door or the rear gate is opened. The select lever is moved to any position other than "P". The engine hood is opene ...