LEMON Manuals: Even more car manuals for everyone
Home >> Mitsubishi >> 1995 >> Eclipse RS, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 2.0L Turbo >> Diagnostic Tests >> Code P0136: Rear Ho2S Circuit Fault

Code P0136: Rear Ho2S Circuit Fault

NOTE: For component terminal identification, see TERMINAL IDENTIFICATION  in this article. For appropriate WIRING DIAGRAMS, see WIRING DIAGRAMS  section.
  1. Disconnect rear oxygen sensor connector. Check continuity between oxygen sensor terminal No. 3 and 4. If continuity exists, go to next step. If continuity does not exist, replace oxygen sensor.
  2. Check oxygen sensor connector, PCM connector and wiring harness between oxygen sensor connector and PCM. If wiring and connectors are okay, replace oxygen sensor. Clear codes. Road test vehicle to verify repairs. If Code P0136 resets, replace PCM.
scientia non olet · About LEMON Manuals