P2308 code and running rough???
#1
JK Enthusiast
Thread Starter
Join Date: Jun 2008
Location: Roxana, IL
Posts: 402
Likes: 0
Received 0 Likes
on
0 Posts
P2308 code and running rough???
Engine started running rough today and checked for a code and it was P2308 ignition coil c secondary circuit. Does this mean that the coil is bad?
#2
JK Jedi Master
Not necessarily a bad coil.
P2308-IGNITION COIL 3 SECONDARY CIRCUIT- INSUFFICIENT IONIZATION
[TABLE]
[TR]
[TD="bgcolor: white, align: center"]Possible Causes
[/TD]
[/TR]
[TR]
[TD="bgcolor: white, align: left"]ASD OUTPUT CIRCUIT
[/TD]
[/TR]
[TR]
[TD="bgcolor: white, align: left"]COIL CONTROL 3 CIRCUIT OPEN
[/TD]
[/TR]
[TR]
[TD="bgcolor: white, align: left"]COIL CONTROL 3 CIRCUIT SHORTED TO GROUND
[/TD]
[/TR]
[TR]
[TD="bgcolor: white, align: left"]COIL
[/TD]
[/TR]
[TR]
[TD="bgcolor: white, align: left"]POWERTRAIN CONTROL MODULE (PCM)
[/TD]
[/TR]
[/TABLE]
P2308-IGNITION COIL 3 SECONDARY CIRCUIT- INSUFFICIENT IONIZATION
- Set Condition: If PCM detects that the secondary ignition burn time is incorrect, too short, or not present, an error is detected. One Trip Fault. Three good trips to turn off the MIL.
[TABLE]
[TR]
[TD="bgcolor: white, align: center"]Possible Causes
[/TD]
[/TR]
[TR]
[TD="bgcolor: white, align: left"]ASD OUTPUT CIRCUIT
[/TD]
[/TR]
[TR]
[TD="bgcolor: white, align: left"]COIL CONTROL 3 CIRCUIT OPEN
[/TD]
[/TR]
[TR]
[TD="bgcolor: white, align: left"]COIL CONTROL 3 CIRCUIT SHORTED TO GROUND
[/TD]
[/TR]
[TR]
[TD="bgcolor: white, align: left"]COIL
[/TD]
[/TR]
[TR]
[TD="bgcolor: white, align: left"]POWERTRAIN CONTROL MODULE (PCM)
[/TD]
[/TR]
[/TABLE]