Moretti La+Cita U0349 Code:

OBD-II Diagnostic Network (U) Trouble Code

Trouble In Moretti La+Cita U0349 Possible Cause

The most common cause for this Moretti La+Cita U0349 type of failure is due to liquids spilled on the upshift/downshift switch. Open or shorted electrical wiring, damaged, corroded, or disconnected wiring or connectors are also a viable possibility.

Common Symptoms For Moretti La+Cita U0349

  1. It is a message based protocol originally designed for automotive use
  2. Test the wiring and connectors at the fuel shutoff valve to make sure that voltage and ground readings are near battery voltage
  3. Some applications are equipped with up to 18 separate control modules. If you choose to tackle this monumental task, begin with a careful visual inspection of all system circuitry, connectors, and fuses
  4. The sensor is of the electro magnetic design and uses a reluctor ring (or a specialized set of splines) on the input shaft as reference points

Similar Problems

Fuel And Air Metering (Injector Circuit Malfunctions Only)
IC Circuit High Voltage
TFP Valve Position Switch-Drive Without Drive Ratio

Moretti La+Cita U0349 Troubleshooting

Broken engine mountings can cause banging and graunching noises. There are two main types of mounting those centrally placed close to the bottom of the block and those higher up the block which mount on to the inner wings or chassis members. Moretti La+Cita U0349 OBD2 specifically refers to the camshaft (cam) timing. In this case, if the cam timing is over-retarded, the engine light will be illluminated and the code will be set.

How to turn off Moretti La+Cita U0349 check engine light ?

There are two ways to turn off the check engine light:

A repair technician can do so once repairs have been made.
The OBD II can automatically turn it off when it fails to detect the problem after several diagnostic cycles.

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