× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2007 Cadillac Escalade 6.2L MIL Lamp on, slight idle hiccup
Posted to GM Driveability on 8/12/2022 7 Replies

hey guys, this vehicle seems to drive normal but has an intermittent slight misfire you can feel while idling like hiccup like one cylinder not firing correctly. within a day or two it will throw the code p0573 ignition coil 1 control circuit code, also...

7 Replies Received (View Replies)

  Related Documents & Media  2007 Cadillac Escalade

 
Message Closed w/Summary

car Vehicle Data

2007 Cadillac Escalade

VIN 1GYFK63887
Engine6.2 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Slight Idle Hiccup
OccursIntermittently

Trouble Codes

P0300Multiple Misfire Detected
P0351Ignition Control Module Circuit 1 Malfunction
P0573Brake Switch 1 Circuit High
Message Closed w/Summary

car Vehicle Data

2007 Cadillac Escalade

VIN 1GYFK63887
Engine6.2 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Slight Idle Hiccup
OccursIntermittently

Trouble Codes

P0300Multiple Misfire Detected
P0351Ignition Control Module Circuit 1 Malfunction
P0573Brake Switch 1 Circuit High