Diagnostic Procedure

WARNING: This page is about a different car, the 2004 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: P0452-NVLD Pressure Switch Stuck Closed - Diagnostic Procedure (Test Steps 1 -2)

Courtesy of DAIMLERCHRYSLER CORP.

Fig 2: P0452-NVLD Pressure Switch Stuck Closed - Diagnostic Procedure (Test Steps 3 -7)

Courtesy of DAIMLERCHRYSLER CORP.

Fig 3: P0452-NVLD Pressure Switch Stuck Closed - Diagnostic Procedure (Test Step 8)

Courtesy of DAIMLERCHRYSLER CORP.