I have the car away with work so have not been able to check the O2 voltage yet. Here is a bit more info if it helps the diagnosis though:
- Last night drove car after it was sitting parked for the day. It started and ran fine for about 10km. After restart, idle was choppy and low (e.g. just over 500RPM), it stalled when I put into reverse and then ran a little rough on restart. About 5km later, I punched the gas going thru a light and check engine light came on. At next stop light it was idling rough and low enough to shudder. Stopped, pulled codes and got 2-3-2 and 1-1-3 again. Reset codes, parked overnight. It started ok this morning and ran fine for about 8km. Now parked for the day.
Perhaps the solution is to never drive it for short distances! Will be back on the highway tonight for another 150km so will see what it does then. I will check voltage later this week and post result.
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