P0017 chevy trailblazer
Vanguard admiral shares
OBD II systems check P0017 (intake position performance); P0016 (exhaust cam position performance); P0008 (engine position performance); P0014 (exhaust cam position); P0011 (intake cam position). Found timing chain guide broken, allowing engine to jump time and damage to balance shaft chain.
poo17 is the powertrain control module uses the crankshaft position sensor and the camshaft position sensor information is to monitor the correlation between the crankshaft and the camshaft...