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2003 Chevrolet Suburban 1500 LS 5.3L Alternator
Posted to GM Electrical on 3/31/2015 9 Replies

Customer concern, Battery light and red brake warning light on, Condition is intermittent and has not occurred since visiting our shop. Has not acted up in two weeks. Codes p1637, p1638 set in pcm, C0291 stored in history in abs module. I have repaired problem...

9 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet Suburban 1500 LS

 
Message Closed

car Vehicle Data

2003 Chevrolet Suburban 1500 LS

VIN 3GNFK16Z73
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedAlternator
Message Closed

car Vehicle Data

2003 Chevrolet Suburban 1500 LS

VIN 3GNFK16Z73
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedAlternator