CRUISE CONTROL SYSTEM(for 8AR-FTS), Diagnostic DTC:P160700

DTC Code DTC Name
P160700 Cruise Control Input Processor

DESCRIPTION

When the ECM determines that there is a malfunction, the ECM illuminates the MIL and stores a DTC.

Tech Tips

When these DTCs are stored, the ECM cuts the current supplied to the throttle motor and the throttle valve returns to the predetermined opening amount by the return spring.

DTC No. Detection Item DTC Detection Condition Trouble Area Note
P160700 Cruise Control Input Processor

Diagnosis Condition: Engine switch on (IG)

Malfunction Status: ECM internal malfunction

Malfunction Period: Approximately 1 second

Trip Count: 1 trip

Detection Method: Continuous monitoring

Required Sensors/Components: ECM

 SFI system SAE: P1607

CAUTION / NOTICE / HINT

Tech Tips

Read freeze frame data using the GTS. The ECM records vehicle and driving condition information as freeze frame data the moment a DTC is stored. When troubleshooting, freeze frame data can be helpful in determining whether the vehicle was moving or stationary, whether the engine was warmed up or not, whether the air fuel ratio was lean or rich, as well as other data recorded at the time of a malfunction.

PROCEDURE


  1. CHECK FOR DTCs


    1. Clear the DTCs.

      Click here


      Powertrain > Cruise Control > Clear DTCs

    2. Perform the following to make sure that the DTC detection conditions are met.

      Tech Tips

      If the detection conditions are not met, the malfunction cannot be detected.


      1. Drive the vehicle at a speed for which cruise control operation is possible.

      2. Turn the cruise control system on using the cruise control main switch (ON/OFF).

      3. Push the cruise control main switch to -SET to begin control of vehicle speed using the cruise control system.

    3. Check the DTCs.

      Click here


      Powertrain > Cruise Control > Trouble Codes
      Result
      Result Proceed to
      DTC P160700 is not output A
      DTC P160700 is output B

    A

    USE SIMULATION METHOD TO CHECK Click here

    B

    GO TO SFI SYSTEM w/ Canister Pump Module: Click here
    GO TO SFI SYSTEM w/o Canister Pump Module: Click here