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2002 Dodge Ram 1500 SLT 4.7L Poor Idle Quality, Surge, Cuts out, Stall, MIL Lamp on
Posted to Chrysler Driveability on 2/3/2007 11 Replies

Good morning. We have this ram pickup that on cold starts in the morning will set code p1391 surge and cut [...] good warm other then will after a while, coat spark plugs with soot from running rich as acts up .have hooked up a scope to check both ckp&cmp sens...

11 Replies Received (View Replies)

  Related Documents & Media  2002 Dodge Ram 1500 SLT

 
Message Closed w/FIX

car Vehicle Data

2002 Dodge Ram 1500 SLT

VIN 1D7HA18N12
Engine4.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Cuts Out, Stall, MIL Lamp On
OccursCold
Misc.Federal Emissions

Trouble Codes

P1391CKP Or CMP Sensor Signal Intermittent
Message Closed w/FIX

car Vehicle Data

2002 Dodge Ram 1500 SLT

VIN 1D7HA18N12
Engine4.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Cuts Out, Stall, MIL Lamp On
OccursCold
Misc.Federal Emissions

Trouble Codes

P1391CKP Or CMP Sensor Signal Intermittent