I DON'T HAVE ANY CODES, SES LIGHT, OR WARNINGS! So far I cannot remember the last time I had a day like that. Sad isn't it? :crying:
Current Codes:
b2 - Catalyst System Efficiency, Cyl #1-3
b3 - Catalyst System Efficiency, Cyl #4-6
03 - Fuel Injector, Cyl #1
Cd - Misfire during warm-up, Cyl #1
d2 - Misfire during warm-up, Cyl #6
d5 - Misfire during warm-up, multiple cylinders
* Yes I have cleared these codes many times and they continue to return
** Only action taken so far is running a fuel injector cleaning additive through my tank
Car runs great! I only notice the misfiring when the car is warmed up and at idle. Other than that no problems. When stopped and idling, I will feel a slight shudder cause by the engine, nothing severe, and I can see the tachometer twitching around a bit.
The d2 and d5 codes are new as of today. Originally I was going to get my injectors cleaned or replaced, assuming the injector for Cyl #1 was bad. But with these new codes I want to ensure there isn't anything else going on.
Thoughts?? Thanks guys.
There's always the chance that any one of these items was installed improperly.
Current Codes:
b2 - Catalyst System Efficiency, Cyl #1-3
b3 - Catalyst System Efficiency, Cyl #4-6
03 - Fuel Injector, Cyl #1
Cd - Misfire during warm-up, Cyl #1
d2 - Misfire during warm-up, Cyl #6
d5 - Misfire during warm-up, multiple cylinders
* Yes I have cleared these codes many times and they continue to return
** Only action taken so far is running a fuel injector cleaning additive through my tank
Car runs great! I only notice the misfiring when the car is warmed up and at idle. Other than that no problems. When stopped and idling, I will feel a slight shudder cause by the engine, nothing severe, and I can see the tachometer twitching around a bit.
The d2 and d5 codes are new as of today. Originally I was going to get my injectors cleaned or replaced, assuming the injector for Cyl #1 was bad. But with these new codes I want to ensure there isn't anything else going on.
Thoughts?? Thanks guys.
There's always the chance that any one of these items was installed improperly.
http://www.m5board.com/vbulletin/e3...ssues-after-big-service-need-boards-help.htmlParts recently replaced
Water Pump, W/P pulley, T-stat, both Temp Sensors, belts, CPS x4, TPS x2, O2 sensors x4, Oil Change, cleaned TBs, Spark Plugs, Fuel Breather Valve, SAS cut-off valve, cleaned SAS tube of carbon buildup, all vacuum lines/hoses/o-rings related to these items and fuel pressure regulator, o-rings and gaskets for the heat exchanger, Dinan MAF housings, oh and the dipstick o-rings for good measure!![]()