Code P1686

[CarolinaSRT10]

Does anybody know what this code is?
TIA

 

[CarolinaSRT10]

Got it.
Thanks anyway.

 

[Bone]

P1686 Driver 5 Line 6
P1686 No SKIM BUS Messages Received

 

[stick]

P1686 Driver 5 Line 6
P1686 No SKIM BUS Messages Received

:hmmmm2: :hmmmm2: :hmmmm2:

 

[Bone]

Here's another one

ENGINE NO START (ENGINE WILL START IMMEDIATELY AFTER CYCLING THE IGNITION KEY), MALFUNCTION INDICATOR LAMP ILLUMINATION WITH FALSE DIAGNOSTIC TROUBLE CODES (DTC) P0016, P0116, P0335, P0339, P0340, P0462, P0498, P0499, P0522, P0622, P1604, P1681, P1686, P1698.

 

[Bone]

:hmmmm2: :hmmmm2: :hmmmm2:

When Monitored and Set Condition:

P1686-NO SKIM BUS MESSAGE RECEIVED

When Monitored: With the ignition on.
Set Condition: The PCM does not receive a Bus message from the SKIM when expected.

Possible causes:
NO SKIM BUS MESSAGE
LOSS OF SKIM COMMUNICATION
PCI BUS CIRCUIT OPEN FROM PCM TO SKIM
SKIM/PCM