The meaning of the C1176 Code is essential for solving the car engine. The engine code C1176 seems a kind of chassis problem. The meaning c Chassis Code Problem is controller area network wiring bus and modules. 1 for MFG – Manufacturer Specific. 1 for Transmission. 7 for Vehicle Speed Output Circuit. 6 for Cruise Control System – Vehicle Accel Too High. There are 2 types of cylinder deactivation used today, dependent on the type of engine. The engine C1176 code for the pushrod style which uses solenoids to alter the oil compression delivered to the lifters. The lifters are incapable to lift their companion pushrods under the regulator rocker arms, resulting in valves that cannot be started and endure closed.