F 450 2WD Super Duty V10-6.8L VIN V (2005)
is beginning to warm up after a cold start. Revised instrument clusters are now available for service that includes a fix for this concern.
1.
Rev the engine so the tachometer pointer reads 1000 RPM. If the tachometer (RPM) PID has a difference of more than 250 RPM than the pointer
indication, replace the instrument cluster.
2.
Repeat this process at 2000 RPM. If the tachometer accuracy passes this test, no repairs to the instrument cluster are necessary.
3.
If the RPM PID in the PCM reads zero, or is noticeably erratic, inspect the engine RPM sensor, and associated wiring, to the PCM. Repair as
necessary.
WARRANTY STATUS: Eligible Under Provisions Of New Vehicle Limited Warranty Coverage
IMPORTANT: Warranty coverage limits/policies are not altered by a TSB. Warranty coverage limits are determined by the identified causal part.
OPERATION
DESCRIPTION
TIME
MTO71102
Claim Additional Labor
Actual
Required As Actual Time
Time
Or Use SLTS Operation If
Available
DEALER CODING
CONDITION
BASIC PART NO.
CODE
10849
42
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