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21/08/2022 3:22 am
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Hi Scotty! My 1997 Toyota Camry (automatic trans. with the 2.2L four-cylinder - the 5sfe motor) recently had the "Check Engine" light on. I scanned it and the trouble code: P0401 (insufficient exhaust gas flow) showed up. I replaced the EGR valve, modulator, VSV (canister purge and solenoid even) and even ran a smoke test to find out if there were any leaks in the system. Until now, the CEL continues to remain on even after I reset it. Please help!
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