Code P0358
Tech Contributor
Joined: Jan 2007
Posts: 19,360
Likes: 1,127
From: Dyer, IN
DTC P0358 Ignition Coil 8 Control Circuit
Circuit Description
The ignition system on this engine uses an individual ignition coil/module for each cylinder. The PCM controls the ignition system operation. The PCM controls each coil using one of eight Ignition Control (IC) circuits. The PCM commands the IC circuit low when a spark event is requested. This causes the IC module to energize the ignition coil to create a spark at the spark plug. Each ignition coil/module has the following circuits:
A power feed
A ground circuit
An ignition control (IC) circuit
A reference low circuit
Sequencing and timing are PCM controlled. This DTC sets when the IC circuit is out of range.
Conditions for Running the DTC
The engine is operating.
Conditions for Setting the DTC
The PCM detects the ignition control circuit is grounded, open or shorted to a voltage.
Conditions met for less than 1.0 second.
Circuit Description
The ignition system on this engine uses an individual ignition coil/module for each cylinder. The PCM controls the ignition system operation. The PCM controls each coil using one of eight Ignition Control (IC) circuits. The PCM commands the IC circuit low when a spark event is requested. This causes the IC module to energize the ignition coil to create a spark at the spark plug. Each ignition coil/module has the following circuits:
A power feed
A ground circuit
An ignition control (IC) circuit
A reference low circuit
Sequencing and timing are PCM controlled. This DTC sets when the IC circuit is out of range.
Conditions for Running the DTC
The engine is operating.
Conditions for Setting the DTC
The PCM detects the ignition control circuit is grounded, open or shorted to a voltage.
Conditions met for less than 1.0 second.
Safety Car
Joined: Jun 2004
Posts: 3,504
Likes: 702
From: panama city beach florida USA
St. Jude Donor '09
Tech Contributor
Joined: Jan 2007
Posts: 19,360
Likes: 1,127
From: Dyer, IN
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)
Joe Kucinski
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!
Verdad Gallardo
Top 10 Corvettes Coming to Mecum Indy 2026!
Brett Foote
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!
Michael S. Palmer
10 Revolutionary 'Corvette Firsts' Most People Don't Know
Joe Kucinski
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2
Michael S. Palmer
2027 Corvette vs The World: Every C8 vs Its Closest Competitor
Joe Kucinski
