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1. #Exhaust camshaft position timing how to
2. #Exhaust camshaft position timing software
3. #Exhaust camshaft position timing code

Freeze Frame Data & Fault Details would help answer that question. We don't know from the fault codes whether that is a CONSTANT situation, or intermittent, such as at HOT IDLE. P1553 | 2A99 | Engine Position System 'B' Performance (Bank 1)īOTH the Intake Cam & Exhaust Cam are "Over-Retarded" (2A82 & 2A87). P1554 | 2A98 | Engine Position System 'A' Performance (Bank 1) P0015 | 2A87 | 'B' Camshaft Position Timing Over-Retarded (Bank 1) P0012 | 2A82 | 'A' Camshaft Position Timing Over-Retarded (Bank 1) Here are Bentley Definitions for those codes:

#Exhaust camshaft position timing software

It WOULD be helpful however to know what Scan Tool or Software was used to Read those codes, and WHERE the definitions you list after the codes came from? ALL we can do is try to help you determine the best way YOU can get that information, and ATTACH that info HERE so we can help.Ģa87 exhaust vanos variable camshaft timing We can't help without Actual Fault Codes and supporting Definitions, FF Data & Details. So BEFORE even considering spending Thousands on a 14-year-old vehicle which appears to generally be functional, I would suggest planning a "Diagnostic Strategy" that makes sense for you, based upon such factors as your available time & interest in vehicle diagnostics, computer savvy, nearby reliable BMW Independent shop with INPA or ISTA, etc.

#Exhaust camshaft position timing how to

If you have a Windows 10 Laptop, the best solution for getting proper diagnosis of your E9x BMW issues is to get a K+DCAN cable (~$45 US) to connect your laptop USB port to the vehicle OBD II Socket, get a FREE download of INPA, install, & learn how to Read Codes (and MUCH more when needed) with the help of the Forums.

#Exhaust camshaft position timing code

A shop that REALLY knew what it was doing could even give you "ScreenPrints" of any such Fault Code Screens in jpg format on a thumb drive you provide, which you could then attach to a post here to get proper "2nd opinions." A shop with INPA or ISTA could do that in 10 minutes.

So the question becomes HOW can you obtain ALL Fault Codes saved in ALL Modules (~ 20) in your vehicle, AND ALL Fault Code Definitions and Details, with Freeze Frame Data, saved in the DME or Engine Control Module. Also without Freeze Frame Data such as Engine Temp & RPM when the Fault Code was saved in DME (Engine Control Module) Memory, one cannot properly diagnose the issue. The accuracy of those "definitions" depends upon the source of the definitions and/or the Scan Tool or Software used to Read Fault Codes. What you have posted above are NOT "Fault Codes" - those are "someone's" attempted definition of a P-code or Hex-code which are the actual "Fault Codes". The symptoms of the car, slow start when cold, rough idle at times, bad mpg, strong gas smell from exhaust, car sometimes but very rarelly stutters (3 times in 500 miles or so) My n52 330i e92 is throwing the following fault codes:Ĭamshaft and crankshaft correlation