Subaru Crosstrek Service Manual: Dtc p060a internal control module monitoring processor performance

Subaru Crosstrek Service Manual / Engine (diagnostics)(h4do) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc p060a internal control module monitoring processor performance

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

DTC P060A INTERNAL CONTROL MODULE MONITORING PROCESSOR PERFORMANCE

NOTE:

For the diagnostic procedure, refer to DTC P0606. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0606 CONTROL MODULE PROCESSOR">

1. OUTLINE OF DIAGNOSIS

Judge as NG when the monitoring IC operation is abnormal. (Monitoring IC malfunction)

2. COMPONENT DESCRIPTION

(1)	Throttle position sensor	(6)	Accelerator pedal position sensor 2	(10)	CPU
(2)	Throttle position sensor 1	(7)	I/F circuit	(11)	Monitoring IC
(3)	Throttle position sensor 2	(8)	Amplifier circuit	(12)	EEPROM
(4)	Accelerator pedal position sensor	(9)	Engine control module (ECM)	(13)	Output IC
(5)	Accelerator pedal position sensor 1

3. EXECUTION CONDITION

Secondary Parameters	Execution condition
(1) Battery voltage	≥ 6 V
(1) CPU intentionally sends a motor cut-off command to the observation IC	ON
(2) Battery voltage	≥ 6 V
(2) CPU intentionally sends an incorrect data	ON
(3) Battery voltage	≥ 6 V

4. GENERAL DRIVING CYCLE

Always perform the diagnosis continuously.

5. DIAGNOSTIC METHOD

Judge as OK and clear the NG when the malfunction criteria below are met.

Judgment Value

Malfunction Criteria	Threshold Value
(1) Throttle position Memory throttle position when monitoring	≥ 2 °
(2) Motor cut-off signal from observation IC	= Not Detected
(3) Written data in the observation IC register	≠ Not Detected

Time Needed for Diagnosis:

(1): 24 ms

(2): 24 ms

(3): 200 ms

Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs.

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