P3397 DTC For Chevrolet Four Ninety
Chevrolet Four Ninety Engine Specifications:
| Engine Type : | Multi-Cylinder Engine |
| Cylinder Type : | W-Type Engine |
| Engine Air Intake Process : | Turbocharged Engine |
Your Chevrolet Four Ninety engine control system detects a problem, the computer stores the diagnostic trouble
code P3397 in its memory.
To figure out what is wrong with your vehicle you must first extract the P3397 DTC For Chevrolet Four Ninety.
A good ground connection is also extremely important. P3397 Chevrolet Four Ninety engine problem because the presence of voltage at the panel harness won't make the panel work if there is a bad ground connection. Since the instrument cluster is mounted in a plastic dash, a separate ground wire or ground circuit through the wiring harness is usually needed to complete the power circuit. Refer again to the wiring diagram to find the ground path, and then check it with your ohmmeter. Do not use a self-powered test light because it cannot measure resistance (any resistance will lower circuit voltage).
P3397 Chevrolet Four Ninety DTC Meaning
| P |
Powertrain Code - Problem is related engine, transmission and emissions systems. |
| 3 |
SAE - Generic |
| 3 |
IC Module 4X Ref Circuit Intermittent, No Pulses |
| 9 |
TP Sensor Learn Not Complete |
| 7 |
Cruise Control System - Vehicle Accel Too High |
There are currently two main types of cylinder deactivation used today, depending on the type of engine. P3397 Chevrolet Four Ninety code for the pushrod design which uses solenoids to alter the oil pressure delivered to the lifters. In their collapsed state, the lifters are unable to elevate their companion pushrods under the valve rocker arms, resulting in valves that cannot be actuated and remain closed.
You can also check other Chevrolet car models :
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The listed Chevrolet models will give information about P3397 DTC.
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