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P0135 Diagnostic Trouble Code Discussion for November 2010

Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Performance

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Trouble Ticket Help Requests for DTC P0135
Help Request Posted
2005 Honda Civic LX 1.7L MIL Lamp on VIN: 2HGES16595
P0135: Air Fuel Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. My wife's car. CEL on, Code for sensor #1 heater circuit. No wiring diagram (that I trust) so I first checked for continuity of the heater circuit of the sensor. I found none. Does this confirm my suspicion that she needs a new sensor?
November 08, 2010
1999 Ford Escort LX 2.0L Poor Idle Quality, Hesitation, Cuts out, Stall, MIL Lamp on VIN: 1FAFP10P4X
P0135: O2 heater B1S1. ... engine. The car has a P0135 code and no change in o2 volts. Car runs rough to the point of stalling at idle. It improves alot if you unplug the MAF sensor. After warming up you can plug the MAF back in and it will idle. I won't say perfect but way better. ...
November 12, 2010
2001 Nissan Maxima SE 3.0L No Start VIN: JNICA31A41
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. Customer bought car 2 days ago. Was told it was hard to start sometimes. She brought it to me for some other work, now it cranks and wont start. Shows 213 RPM while cranking. IAT is 103 degrees, ECT is 130 degrees. I searched for TSB's, found none on this prob...
November 15, 2010
2000 Ford Explorer XLS 4.0L MIL Lamp on VIN: 1FMZU72X8Y
P0135: O2 Heater B1S1. Sets these trouble codes. Went thru diagnostic steps twice with same results. No shorts to power or ground. Heater resistance in all 3 sensors within range of 3-30 ohms. No opens between O2 sensor connectors and PCM connector. Voltage to heater in sensors is 1...
November 17, 2010
2004 Chevrolet S10 LS 4.3L MIL Lamp on VIN: 1GCDT13X74
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. ... reset. went through the diag for p0135 assuming the cause might be the same for all 3 codes. the diag led us back to needing an ecm, and since we have had to replace ecm's for this problem in s-10s before it seemed reasonable....
November 29, 2010