DTC P0606-94: Control Module Processor Unexpected Operation [11/2022 - 03/2023]: Procedure
WARNING: This page is about a different variant/trim than selected.
- CLEAR DTC
Result:
NEXT
See step 2
- READ OUTPUT DTC (DTC P0606-94)
- Disconnect the cable from the negative (-) battery terminal and wait for 1 minute.
- Connect the cable to the negative (-) battery terminal.
- Start the engine.
- With the vehicle stopped, repeat the accelerator pedal operation (press the accelerator pedal from a state where it is not depressed) several times.
- Read the DTCs.
Powertrain > Engine > Trouble Codes
Result
Result Proceed to DTCs are not output A DTC P0606-94 is output B
Result:
A
CHECK FOR INTERMITTENT PROBLEMS
Refer to CHECK FOR INTERMITTENT PROBLEMS [06/2018 - ]
Result:
B
See step 3
- CHECK HARNESS AND CONNECTOR (ACCELERATOR PEDAL (WITH SENSOR) ROD ASSEMBLY - ECM)
- Disconnect the accelerator pedal (with sensor) rod assembly connector.
- Disconnect the ECM connector.
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition A54-6 (VPA) - A47-55 (VPA) Always Below 1 Ω A54-3 (VPA2) - A47-58 (VPA2) Always Below 1 Ω A54-4 (VCPA) - A47-57 (VCPA) Always Below 1 Ω A54-1 (VCP2) - A47-60 (VCP2) Always Below 1 Ω A54-5 (EPA) - A47-56 (EPA) Always Below 1 Ω A54-2 (EPA2) - A47-59 (EPA2) Always Below 1 Ω A54-6 (VPA) or A47-55 (VPA) - Body ground and other terminals Always 10 kΩ or higher A54-3 (VPA2) or A47-58 (VPA2) - Body ground and other terminals Always 10 kΩ or higher A54-4 (VCPA) or A47-57 (VCPA) - Body ground and other terminals Always 10 kΩ or higher A54-1 (VCP2) or A47-60 (VCP2) - Body ground and other terminals Always 10 kΩ or higher A54-5 (EPA) or A47-56 (EPA) - Body ground and other terminals Always 10 kΩ or higher A54-2 (EPA2) or A47-59 (EPA2) - Body ground and other terminals Always 10 kΩ or higher Result
Proceed to OK NG
Result:
OK
REPLACE ECM
Refer to REMOVAL [11/2022 - 03/2023]
Result:
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR