Nissan Sentra manuals

Nissan Sentra Service Manual: B2267 engine speed

Description

The engine speed signal is transmitted from ecm to the combination meter via can communication.

Dtc logic

Dtc detection logic

Dtc

Consult

Detection condition

Possible malfunction location

B2267 Tacho meter [b2267] ECM continuously transmits abnormal engine speed signals for 2 seconds or more
  • Crankshaft position sensor (pos)
  • Ecm

Diagnosis procedure

1.Perform self-diagnosis of ecm

Perform self diagnostic result of ecm, and repair or replace malfunctioning parts.

>> Refer to ec-66, "consult function".

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Other materials:

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General maintenance
During the normal day-to-day operation of the vehicle, general maintenance should be performed regularly as prescribed in this section. If you detect any unusual sounds, vibrations or smells, be sure to check for the cause or have a NISSAN dealer do it promptly. In addition, you should notify ...

Service data and specifications (SDS)
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