WebJun 22, 2011 · 3 4. The 4 wires on the Primary O2 need to go to: 1 - Primary O2 Signal (+) (white / red on my harness) Continuity to C101 pin 19, from there the wire goes back over … Web2000 ACCORD - DTC Troubleshooting: P1166 (41) DTC P1166: A/F Sensor (Sensor 1) Heater Circuit Malfunction . Reset the ECM/PCM ... click here here and here check the resitance of the heater in the o2 sensor first to save some time most of the time it will be open if repalcement of the o2 sensor is needed I would recommend using and oe Honda part ...
OBD1 ECU pinout – Honda, GM, Ford [Updated list] - OBD Planet
WebThe following is a complete list of codes to help you diagnose your check engine light. OBD 0/1/2 CEL CODES: 0 - ECU - Faulty ECU or ECU ROM Diagnostic Proceedure. 1 - O2A - … WebSep 4, 2013 · A P0141: Secondary Heated Oxygen Sensor (Sensor 2) Heater Circuit Malfunction trouble code on your 1.7L equipped 2001-2005 Honda Civic (DX, EX, AND LX) indicates that the downstream O2 sensor's heater element is probably fried. Fortunately, there's a very simple and easy way to find out if the downstream O2 sensor is bad (or not) … radio tamazuj juba
Honda Civic. P0135 code. O2 sensor heater fault. - YouTube
Web2000 Honda civic DX. 3 trouble codes, p1298, ELD voltage high, p0135 O2 sensor heater circuit bank 1 sensor 1, p0141 02 sensor heater circuit bank 1 sensor 2. replaced battery, … WebCheck the coil resistance: Primary side.6-.8 ohms. Secondary:12,800-19,200 ohms ENGINE CONTROLS - SYSTEM/COMPONENT TESTS -1993 Honda Civic DX Page 1 of 1 Resistance … WebMar 9, 2015 · Step 3 – Remove old downstream O2 sensor. Use your O2 sensor socket and ratchet to remove the old downstream O2 sensor. There is a slot on the ratchet for the … radio talkback zb