High idle code p0507

2007 NISSAN MURANO
220,000 MILES • 3.5L • 6 CYL • 2WD • AUTOMATIC
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CORTLEY
  • MEMBER
  • 1 POST
Car rpm is very high at idle like 1500 rpm, has code p0507. Checked for vacuum leak and found hose broken and replaced it but code coming back. Very hard to crank and sometimes won't crank at all, cleaned throttle body but still didn't help anything
Mar 10, 2018 at 1:54 AM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
good afternoon

The code indicates a vacuum leak somewhere. I posted possible causes for the code but the fact that it returns right away when you clear it indicates it may be electrical. check the connector at the throttle body for any damaged or loose pins.

Roy

P0507
Item Description
Symptom/DTC P0507
Descriptor
Probable Causes
Electric Throttle Control Actuator
Intake Air Leak
Positive Crankcase Ventilation (PCV) System
Mar 10, 2018 at 1:59 AM
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