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2001 Chevrolet Impala 3.4L No Start
Posted to GM Driveability on 5/20/2009 32 Replies

Thank you in advance for your help!

I have an Impala here cranks but will not start. Runs on carb spray, I have 55 psi fuel pressure, but dosen't have very good volume? (not sure) No codes in BCM & no security light. It does have P1189c Oil pressure ckt. I al...

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  Related Documents & Media  2001 Chevrolet Impala

 
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Impala

VIN 2G1WF55E31
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

P1189Throttle Inlet Pressure Sensor Circuit Low Voltage
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Impala

VIN 2G1WF55E31
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

P1189Throttle Inlet Pressure Sensor Circuit Low Voltage