06 CTD acts liek its running on 5 cylinders.

Codes P2149
0514
0513
0205

no mods stock truck. I havs looked them up already, can anyone diuagnose my problem?

 

P2149-BANK 2 (CYLINDERS 4-6) SHORTED HIGH OR LOW

WHEN MONITORED
While the engine is running.

SET CONDITION
A misfire detected at cylinders 4,5, or 6 or any combination of cylinders 4,5, or 6.

POSSIBLE CAUSES

• Other DTC's
• High side driver circuit open
• Low side driver circuit open
• High side driver shorted to low side driver
• High side drivers shorted low
• Low side driver circuit shorted other low side driver circuit
• Low side drivers shorted low
• High side driver shorted to voltage
• Low side driver shorted to voltage
• Low side driver circuit shorted in injector harness
• Injector
• Injector harness
• ECM
• Intermittent condition

P0514-BAT TEMPERATURE SENSOR RATIONALITY
WHEN MONITORED
While the engine is running.

SET CONDITION
The ECM does not read a change in value from the sensor over time.

POSSIBLE CAUSES

• Battery TEMP sensor
• Intermittent condition

P0513-SKIM INVALID KEY ERROR

WHEN MONITORED
Key on

SET CONDITION
Invalid Key Code received from SKIM Module

POSSIBLE CAUSES

• General network error
• Key not programmed
• Incorrect key
• Incorrect VIN IN ECM or SKIM
• Loss of communication between ECM and SKIM

P0205-INJECTOR #5 CONTROL CIRCUIT
WHEN MONITORED
While the engine is running.

SET CONDITION
When the injector current falls below a calibrated threshold.

POSSIBLE CAUSES

• Pass trough connectors open
• Fuel Injector
• Injector harness open
• High side driver harness open
• Low side driver harness open ECM

any other info about the truck???
installed anything new lately???

 

P0514 BAT Temperature Sensor Rationality
P0205 Injector #5 Control Circuit
P2149 Bank 2 (Cylinders 4-6) Shorted High Or Low

not sure what the 0513

 

No, nothing new, 120K miles, Has done a smiliar thing before and we pulled over, drained the water trap, wiggled every connecxtion we saw and it carnked up and it ran good, not this time.

 

no chip, not straight pipe,nothing, bone stock... Second owner, truck smokes like crazy when you hammer down on it, 6SPD, so it may have a set of injectors in it??? (good ole black smoke)

 

I would try looking for a chafed connection some where....ECM plug?? injector plug?? something sounds loose or chaffed to me or a bad connection of some sort??

 

Ok Thanks, will check out and report

 

you are probably going to have to take it in so someone with a scanner can check it better....hows the oil level??

 

do you have a volt meter that can do Ohms???

 

i have seen where the injector connectors(under the cover) have contacted the rockers, causing the short... just required a loosening of the retaining nuts for the wire lugs and position them so they cant touch anything metal.