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International Automotive Technicians Network
2003 Nissan 350Z Touring 3.5L Lack of Power
Posted to Asian Driveability on 11/18/2009 7 Replies

Ok Here is the problem at about 3500 to 4000 rpm at full throttle only with park or head lamps on the computer will shut the throttle plate down to 13%. As soon as the lites are turned off the throttle opens and the car runs like it should. It is instantaneous...

7 Replies Received (View Replies)

  Related Documents & Media  2003 Nissan 350Z Touring

 
Message Closed w/FIX

car Vehicle Data

2003 Nissan 350Z Touring

VIN JN1AZ34E23
Engine3.5 L / 6 cyl / GAS
Trans6-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsLack of Power
OccursOnly With Lites On

Trouble Codes

P0507Idle Speed Control System Higher Than Expected
P1212Crankshaft / Camshaft 2/1 Timing Misalignment
P1612Ignition Voltage - Voltage Error
Message Closed w/FIX

car Vehicle Data

2003 Nissan 350Z Touring

VIN JN1AZ34E23
Engine3.5 L / 6 cyl / GAS
Trans6-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsLack of Power
OccursOnly With Lites On

Trouble Codes

P0507Idle Speed Control System Higher Than Expected
P1212Crankshaft / Camshaft 2/1 Timing Misalignment
P1612Ignition Voltage - Voltage Error