2004 Lincoln LS

2004 LINCOLN LS
120,000 MILES • 6 CYL • AWD • AUTOMATIC
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CICELY.BROWN
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  • 1 POST
I have a 2004 Lincoln LS that dies when i come to an idle. My check engine light is on with error codes P2106, P2195, and P2197. What are your recommendations on repairs that i can maybe do without out going to the dealership.
Oct 7, 2010 at 1:26 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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BMRFIXIT
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P2106 Throttle Actuator Control System -- Forced Limit Power

check for ABS codes 1st

P2195 - LACK OF HO2S-11 SWITCH, SENSOR INDICATES LEAN
Description: A heated oxygen sensor (HO2S) indicating lean at the end of a test is trying to correct for an over-rich condition. The test fails when the fuel control system no longer detects switching for a calibrated amount of time.
Possible Causes: Electrical:

Short to VPWR in the harness or HO2S
Water in the harness connector
Open/shorted HO2S circuit
Corrosion or poor mating terminals and wiring
Damaged HO2S
Damaged powertrain control module (PCM)


P2197 - LACK OF HO2S-21 SWITCH, SENSOR INDICATES LEAN

Possible Causes: See the possible causes for DTC P2195.
Oct 12, 2010 at 6:17 AM
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