Camry 3rd and 4th Gen '92-'01, Solara '99-'03
The Grey One was acting up. Was bad enough that daughter switched to driving Blackie.
Symptoms were chugging at cruise (2000 rpm), hesitation from stop and no code, though when t'was very bad, P0171 (lean) was tripped.
What I did, and in this order:
Found MAP sensor was aftermarket. Grabbed...