DTC P160B: A/D processing performance
caution
Before replacing the ECU, ensure that the communication circuit is normal.
MONITOR EXECUTION
Continuous
MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
Other Monitor (There is no temporary DTC stored in memory for the item monitored below)
Not applicable
Sensor (The sensor below is determined to be normal)
Accelerator pedal position sensor (APPS)
DTC SET CONDITIONS
Logic Flow Chart
Check Conditions
The PHEV-ECU power supply voltage is more than 8 volts.
Time after above conditions satisfy is more than 1.5 seconds.
The transistor to input port of microcomputer is on.
Judgment Criterion
The AD value for accelerator pedal position sensor (sub) is more than 0.2 volt for 0.45 second.
Check Conditions
The PHEV-ECU power supply voltage is more than 9 volts.
Time after above conditions satisfy is more than 1.5 seconds.
Judgment Criterion
The status fail is immediately.
OBD-II DRIVE CYCLE PATTERN
None.
PROBABLE CAUSES
Malfunction of the PHEV-ECU.
DIAGNOSIS
Using scan tool (M.U.T.-IIISE), check whether the DTC is set.
Is the DTC set?
Replace the PHEV-ECU (Refer to
).
The trouble can be an intermittent malfunction (Refer to GROUP 00, How to Cope with Intermittent Malfunction
).
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)
Replace the PHEV-ECU (Refer to 
).
The trouble can be an intermittent malfunction (Refer to GROUP 00, How to Cope with Intermittent Malfunction ).