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Home >> Nissan-Datsun >> 2009 >> Frontier XE >> Repair and Diagnosis >> Engine Performance >> Engine Control System (Qr25DE) >> Service Data And Specifications (SDS) >> Service Data And Specifications (SDS) >> Idle Speed and Ignition Timing

Idle Speed and Ignition Timing

IDLE SPEED AND IGNITION TIMING SPECIFICATIONS

Target idle speed No load(1) [in P or N position (A/T) or neutral position (M/T)] A/T: 700 ± 50 RPM
M/T: 625 ± 50 RPM
Air conditioner: ON In P or N position (A/T) or neutral position (M/T) 725 RPM or more(2)
Ignition timing In P or N position (A/T) or neutral position (M/T) 15° ± 5° BTDC
(1) Under the following conditions:
  • Air conditioner switch: OFF
  • Electric load: OFF (Lights, heater fan)
  • Steering wheel: Kept in straight-ahead position

(2) If refrigerant pressure is low, the idle speed may not be increased.