DTC P0107: MAP SENSOR CIRCUIT LOW VOLTAGE INPUT (HIGH VACUUM) Honda CR-V I рестайлинг

1. Turn ignition on. Check MAP sensor using scan tool. If about 30 in. Hg or 2.9 volts is not indicated, go to next step. If about 30 in. Hg or 2.9 volts is indicated, problem is intermittent. System is okay at this time. Check for poor connections or loose wires at MAP sensor and PCM connectors. See appropriate wiring diagram in WIRING DIAGRAMS article.
2. Turn ignition off and disconnect MAP sensor 3-pin connector. Turn ignition on. Measure voltage between MAP sensor harness connector terminals No. 1 (Yellow/Red wire) and No. 2 (Green/White wire). (Scheme 23) If about 5.0 volts exists, go to next step. If about 5.0 volts does not exist, repair open in Yellow/Red wire between PCM 31-pin connector "C" terminal No. 19 and MAP sensor. See appropriate wiring diagram in WIRING DIAGRAMS article.
3. Check MAP sensor using scan tool. If about 0.6 in. Hg or 0.1 volts or less is indicated, go to next step. If about 0.6 in. Hg or 0.1 volts or less is not indicated, replace MAP sensor.
4. Turn ignition off. Disconnect 31-pin connector "C". Check for continuity between ground and MAP sensor 3-pin harness connector terminal No. 3 (Red/Green wire). (Scheme 23) If continuity exists, repair short in Red/Green wire between PCM 31-pin connector "C" terminal No. 17 and MAP sensor. See appropriate wiring diagram in WIRING DIAGRAMS article. If continuity does not exist, substitute a known-good PCM and recheck. See SUBSTITUTING PCM in SELF-DIAGNOSTICS - INTRODUCTION article. If symptom or indication goes away, replace original PCM.

Scheme 23