Inspection Procedure

HINT:

Read freeze frame data using the hand-held tester or the OBD II scan tool. Freeze frame data records the engine conditions when a malfunction is detected. When troubleshooting, freeze frame data can help determine if the vehicle was running or stopped, if the engine was warmed up or not, if the air-fuel ratio was lean or rich, and other data from the time the malfunction occurred.

1. Are there any other codes (besides DTC P2119) being output? 

   PREPARATION: 

   1. Connect the hand-held tester or the OBD II scan tool to the DLC3.
   2. Turn ON the ignition switch and push the hand-held tester or the OBD II scan tool main switch ON.
   3. On the hand-held tester, enter the following menu: DIAGNOSIS / ENHANCED OBD II / DTC INFO / CURRENT CODES.

   CHECK: 

   Read the DTC using the hand-held tester or the OBD II scan tool.

   RESULT: 

   DTC
   
   

   Display (DTC Output)	Proceed to
   Only P2119 is output	A
   P2119 and other DTC	B

   HINT:

   If any codes other than P2119 are output, perform the troubleshooting for those DTCs first.

   1. B : Go to relevant DTC chart (see  DIAGNOSTIC TROUBLE CODE CHART  ).  
   2. A : Go to next step. 
2. Check DTC output (Check if DTC outputs reoccur). 

   PREPARATION: 

   1. Clear the DTC (See PRE-CHECK ).
   2. Allow the engine to idle for 15 seconds.
   3. Pull the hand brake and shift the gear to D.
   4. Depress the brake pedal securely and the accelerator pedal fully for 5 seconds.

   CHECK: 

   Read the output DTC.

   HINT:

   Accelerator pedal position (TP) sensor voltage can be confirmed using the hand-held tester (DATA LIST / ALL / THROTTLE POS #1).

   OK: 

   No DTC is output. 

   1. OK : System is OK. 
   2. NG : Replace throttle body.