R32 engine
Posted: Mon Oct 19, 2015 11:07 am
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The R32 engine in my Corrado drops into limp mode. Switch the ignition off and back on and it will be OK for a bit.
Reading the fault codes, we have:
P0444 Fuel evaporation regeneration valve;
P1927 Coolant auxiliary pump relay;
B3019 EGR solenoid valve - open circuit;
All 4 O2 sensors - heater resistance too high.
Shortly before this problem I had some overheating in traffic, the rad fan was not cutting in. Renewing the sender on the rad seemed to cure this, but I noticed the car was running hotter than previously, but still well within acceptable limits.
Any help greatly appreciated.
The R32 engine in my Corrado drops into limp mode. Switch the ignition off and back on and it will be OK for a bit.
Reading the fault codes, we have:
P0444 Fuel evaporation regeneration valve;
P1927 Coolant auxiliary pump relay;
B3019 EGR solenoid valve - open circuit;
All 4 O2 sensors - heater resistance too high.
Shortly before this problem I had some overheating in traffic, the rad fan was not cutting in. Renewing the sender on the rad seemed to cure this, but I noticed the car was running hotter than previously, but still well within acceptable limits.
Any help greatly appreciated.