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P1137 Diagnostic Trouble Code Discussion for January 2007

Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage During Power Enrichment


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Trouble Ticket Help Requests for DTC P1137
Help Request Posted
2002 Ford Explorer Sport Trac XL 4.0L Poor Idle Quality, Surge, Stall VIN: 1FMZU67E62
P1137: Lack of downstream heated Oxygen Sensor Switch Indicates lean. ... minute this evening hoping I would catch the problem while it was occurring. The customer stated that the vehicle acted like it had a rev limiter at [...], that there was hardly any power, and would stall when put into drive. The customer came straight to...
January 03, 2007
2002 Ford Explorer Sport Trac XL 4.0L Poor Idle Quality, Surge, Stall VIN: 1FMZU67E62
P1137: Lack of downstream heated Oxygen Sensor Switch Indicates lean. ... minute this evening hoping I would catch the problem while it was occurring. The customer stated that the vehicle acted like it had a rev limiter at [...], that there was hardly any power, and would stall when put into drive. The customer came straight to...
January 03, 2007