Chrysler 2005 Crossfire SRT6 Service Manual page 2287

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(P0301) CYLINDER #1 MISFIRE (CONTINUED)
17.
INTERMITTENT MISFIRE
Note: The condition that caused this DTC to set is currently not present. Inspect the related wiring harness
for a possible intermittent condition.
WARNING: WARNING: WHEN THE ENGINE IS OPERATING, DO NOT STAND IN A DIRECT LINE WITH THE
FAN. DO NOT PUT YOUR HANDS NEAR THE PULLEYS, BELTS OR FAN. DO NOT WEAR LOOSE CLOTHING.
Refer to any Technical Service Bulletins (TSBs) that may apply.
With the engine running at normal operating temperature, monitor the DRB III parameters related to the DTC while
wiggling the wire harness. Look for parameter values to change and/or a DTC to set.
Visually inspect the related wire harness. Look for any chafed, pierced, pinched, partially broken wires and broken,
bent, pushed out, or corroded terminals.
Inspect and clean all PCM, engine, and chassis grounds.
Note: Reviewing the vehicle repair history may aid in the repair of the misfire condition.
Visually and physically inspect the engine for any of the following conditions.
- Worn serpentine belt
- Binding Engine-Driven accessories.
- Misaligned water pump, P/S pump and A/C compressor pulleys
- Improper CKP Sensor mounting
- Poor connector/terminal to component connection. i.e., CKP Sensor, Fuel Injector, Ignition coil, etc.
- Vacuum leaks
- Restricted Air Intake system
Were any of the above conditions present?
Yes >> Repair as necessary.
Perform POWERTRAIN VERIFICATION TEST - VER 2.
No >> The condition that caused this DTC to set is currently not present. Inspect the related wiring harness for
a possible intermittent condition.
ENGINE - ELECTRICAL DIAGNOSTICS 9 - 363