12 Direct battery input to PCM was disconnected within the last 50 Key-on cycles.
batterie abgeklemmt gewesen?
15 No vehicle speed sensor signal detected during road load conditions.
tacho signal war kurzfristig unterbrochen. mal das ritzel und der stecker am VTG checken.
21 Upstream oxygen sensor response slower than minimum required switching frequency. Upstream oxygen sensor heating element circuit malfunction. Downstream oxygen sensor heating element circuit malfunction. Downstream oxygen sensor input voltage maintained above the normal operating range. Oxygen sensor voltage too low, tested after cold start. (Upstream or Downstream) Left oxygen sensor input voltage maintained above the normal operating temperature.
wirst wohl nicht drum rum kommen, die lambdas zu tauschen.
43 Peak primary circuit current not achieved with maximum dwell time. Misfire detected in one or more cylinders 1 thru 6. (4 and 6 cyls.)
keine ahnung, was das heissen mag.
schon mal die steuerung zurück gesetzt, damit der motor sich neu anlernt? damit verschwinden auch alle codes und wenn wirklich was ist, erscheinen die dann wieder.
das geht so:
- Disconnect the POSITIVE battery Terminal and touch it to ground for 30 seconds. (This is to discharge the PCM capacitors, which maintain the Adaptive Memory.
- Reconnect the Battery Cable
- Turn Ignition Switch to the ON position but DO NOT start the engine
- Turn Headlights ON
- Turn Headlight OFF
- Turn Ignition Key OFF
- The PCM Adaptive memory has now been flashed, or erased from the PCM.
- When you start the engine it will be running off a set of pre-programmed tables that come with the PCM from the factory.
- When you get the engine up to operating temperature the PCM will start to collect data for the Adaptive Memory.
- The PCM will collect data for Adaptive Memory for the first 50 Warm-up Cycles.