LEMON Manuals: Even more car manuals for everyone
Home >> Chrysler >> 2009 >> 300 Signature Series >> Repair and Diagnosis >> External Pages >> Different car >> Section 142 (Nag1 Automatic Transmission - Shifter Diagnostics) >> Automatic Transmission - Shifter Diagnostics >> Standard Procedure >> Nag1 Transmission Verification Test >> Road Test Procedure

Road Test Procedure

WARNING: This page is about a different car, the 2006 Dodge Magnum, 2006 Dodge Charger, and 2006 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
  1. Road test the vehicle. Make fifteen to twenty 1-2, 2-3, 3-4, and 4-5 upshifts.
  2. Perform these shifts from a standing start to 72 kmh (45 mph) with a constant throttle opening of 20 to 25 degrees.
  3. With speeds below 40 kmh (25 mph), make five to eight wide open throttle kickdowns to 1st gear. Allow at least 5 seconds each in 2nd and 3rd gear between each kickdown.
  4. With the scan tool, read DTCs.

Did any DTCs set? 

Yes 

  1. Refer to the identified category and perform the appropriate test(s).

No 

  1. Testing is complete.