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Home/DTC Codes/Lincoln/LS/2000-2006 3.9L V8/P2600
P2600

Coolant Pump A Control Circuit Open

2000-2006 Lincoln LS 3.9L V8

High SeverityPowertrainGeneric (SAE)

Description

Open circuit in the electric auxiliary coolant pump control wiring.

Symptoms

  • Engine overheating
  • Check engine light
  • No cabin heat
  • Turbo overheating

Common Causes

  • Failed coolant pump
  • Broken wiring
  • Corroded connector
  • Blown fuse

Diagnostic Steps

  1. Check fuse
  2. Inspect pump connector
  3. Measure pump motor resistance

Repair Notes

Replace coolant pump or repair wiring. Check for overheating damage.

Related Codes

P2601Coolant Pump A Control Circuit Range/Performance

Other Powertrain Codes

P2600 on Other Vehicles

Lincoln Aviator

2003-2005 4.6L V8

Lincoln Aviator

2003-2005 4.6L V8 DOHC

Lincoln Aviator

2020-2024 3.0L Twin-Turbo V6

Lincoln Aviator

2020-2024 3.0L V6 Twin Turbo

Lincoln Aviator Grand Touring

2020-2024 3.0L Twin Turbo V6 PHEV

Lincoln Aviator Grand Touring

2020-2024 3.0L Twin-Turbo V6 Hybrid

Lincoln Aviator Grand Touring

2020-2024 3.0L V6 Twin Turbo Hybrid

Lincoln Blackwood

2002-2002 5.4L V8

Common Questions

What does code P2600 mean on a 2000-2006 Lincoln LS?

P2600 stands for "Coolant Pump A Control Circuit Open". Open circuit in the electric auxiliary coolant pump control wiring.

What are the symptoms of P2600 on a Lincoln LS?

Common symptoms of P2600 include: Engine overheating, Check engine light, No cabin heat, Turbo overheating.

What causes P2600 on a 2000-2006 Lincoln LS?

Common causes of P2600 include: Failed coolant pump, Broken wiring, Corroded connector, Blown fuse.

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