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2017 Chevy Cruze code P0299 p0101 & p1101

7119 Views 1 Reply 2 Participants Last post by  Miguelcon74
Check engine light is solid (never flashing). I only had p0101 being thrown at me so I replaced the mass airflow sensor & the air filter (which was disgusting) & Now I keep getting the codes:

P0299 p0101 p1101

Anyone know what is throwing all 3 codes out?!
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· Registered
199 Posts
Maf sensor unplugged and or intake tube is loose. The codes can present themselves even from sensor being unplugged and then plugged back in. Recheck sensor and connector and hose clamps on intake tube. And rechecking all hose clamps all the way to intake manifold. Then reset codes. Sometimes you might need to reset while running and sometimes key on engine off.
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