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DTC Description
 
 
DTC DETECTION LOGIC
DTC No.M.U.T.-III SE screen terms
(Trouble diagnosis content)
DTC detected condition
B2267-29TACHO METER
(Tacho meter)
Diagnosis conditionWhen ignition switch is ON.
Signal (terminal)Engine speed signal
ThresholdECM continuously transmits abnormal engine speed signals
Diagnosis delay time2 seconds or more
 
 
POSSIBLE CAUSE
Crankshaft position sensor (POS)
 
 
FAIL-SAFE
Reset to zero of the tachometer by suspending communication.
 
 
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
  1. Start engine and wait for 2 seconds or more.
  2. Check “Self Diagnostic Result” of “METER/M&A.”
Is DTC B2267-29 detected?
Refer to Diagnosis Procedure.
-1To check malfunction symptom before repair: Refer to Intermittent IncidentIntermittent Incident.
-2Confirmation after repair: INSPECTION END