C3397 DTC For Mercedes B 170

Mercedes B 170 Engine Specifications:
Engine Type :Single Cylinder Engine
Cylinder Type :Opposite Piston Engine
Engine Air Intake Process :Supercharged Engine

Your Mercedes B 170 engine control system detects a problem, the computer stores the diagnostic trouble code C3397 in its memory. To figure out what is wrong with your vehicle you must first extract the C3397 DTC For Mercedes B 170.

A good ground connection is also extremely important. C3397 Mercedes B 170 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).

C3397 Mercedes B 170 DTC Meaning

C Chassis Code - Problem is controller area network wiring bus and modules.
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

If your vehicle failed a C3397 Mercedes B 170 test and the C3397 Check Engine Light is NOT on, chances are you have a problem with the OBDII system, a burned out MIL lamp, or a faulty catalytic converter. The converter is essentially an afterburner that cleans up the exhaust after it exits the engine. The OBDII system uses C3397 a ownstream oxygen sensor to monitor the efficiency of the converter, and it should detect a drop in converter efficiency if the converter has been contaminated or is failing (ignition misfiring, leaky exhaust valves, and oil burning can all damage the converter). What you want to look C3397 DTC For Mercedes B 170: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression.

C3396 DTC (Previous DTC Code) ( Next DTC Code ) C3398 DTC
You can also check other Mercedes car models :
The listed Mercedes models will give information about C3397 DTC.