DTC P0581
Cruise control multi-function input circuit high
DETECTION
CONDITION
z
P0581 sets when the cruise control switch circuits are shorted to voltage or
open.
POSSIBLE CAUSE
z
Connector or terminal malfunction
z
Open circuit between cruise control switch terminal B and PCM terminal
1AT
z
Open circuit between cruise control switch terminal C and PCM terminal
1AP
z
Short to power supply between cruise control switch terminal B and PCM
terminal 1 AT
z
Short to power supply between cruise control switch terminal C and PCM
terminal 1 AP
z
Cruise control switch malfunction
z
PCM malfunction
2008 Mazda CX-9 Grand Touring
2008 ENGINE PERFORMANCE On-Board Diagnostic (MZI-3.7) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:08:39 AM
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