× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1996 Dodge Grand Caravan ES, CMP Sensor, VREF Waveform
Posted to the Waveform Library on 1/2/2005

Simulating a partial loss of power to the PCM. A test light was put in series to power the PCM while the power source was removed. This was to simulate a condition where there is a voltage drop in the circuit rather than a full loss of battery power.

 

car Vehicle Data

1996 Dodge Grand Caravan ES 3.8L

Engine3.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Bad

car Vehicle Data

1996 Dodge Grand Caravan ES 3.8L

Engine3.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Bad