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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| 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 |
