I just resubscribed to find the longest thread ever in Chev -about a Toyota I have recently driven in toyota and chev hybrids. the silverado hybrid that I tested today sucks bad - but only because it would work better without the hybrid stuff. Still the same great truck ...
Just had my '04 Z71 Avalanche in due to very rough idle and had the drivers upstream O2 sensor replaced. The tech told me he pulled a B0229 and B7770 code at the same time when diagnosing the rough idle. I know the B0229 is HVAC recirc actuator code but what the heck is B7770? ...
Just had my '04 Z71 Avalanche in due to very rough idle and had the drivers upstream O2 sensor replaced. The tech told me he pulled a B0229 and B7770 code at the same time when diagnosing the rough idle. I know the B0229 is HVAC recirc actuator code but what the heck is B7770? ...
For whatever reason, lately it's like my headlights don't! At night, my headlights are "nowhere" for on the road coverage. When I get out and look into them, they're OK looking, even though they're pointed pretty much straight out.