Operation CHARM
: Car repair manuals for everyone.
Home
>>
Dodge and Ram
>>
1998
>>
RAM 2500 Van V6-3.9L VIN X
>>
Repair and Diagnosis
>>
Brakes and Traction Control
>>
Antilock Brakes / Traction Control Systems
>>
Testing and Inspection
>>
Component Tests and General Diagnostics
>>
Diagnostic Strategies
>>
Vehicle Preparation For Testing
Vehicle Preparation For Testing
Make sure the vehicle being tested has a fully charged battery. If it does not, false diagnostic codes or error messages may occur.