P0107 on Lexus ES: Fix & DLC Location
Factory diagnostic troubleshooting wire for fault code P0107 (P0107: Manifold Absolute Pressure (MAP) Circuit Low Input) specifically on the Lexus ES (2020–2026, 3.5L V6 (2GR-FKS 302HP) / 2.5L Hybrid (ES 300h 215HP) / 2.5L AWD).
1. Symptoms of P0107 on Lexus ES
When the Engine Control Module (ECM/PCM) on your Lexus ES (3.5L V6 (2GR-FKS 302HP) / 2.5L Hybrid (ES 300h 215HP) / 2.5L AWD) logs fault code P0107, drivers commonly observe:
2. Most Likely Causes on Lexus ES
Historical warranty claims and technical repair bulletins for Lexus ES point to the following failure distribution:
3. Step-by-Step DIY Repair Guide for Lexus ES
Interface with the diagnostic port or system console using verified scanning hardware. Record freeze-frame data, active sub-codes, and timestamps to isolate whether P0107 is static or intermittent. on the Lexus ES equipped with 3.5L V6 (2GR-FKS 302HP) / 2.5L Hybrid (ES 300h 215HP) / 2.5L AWD.
Visually inspect the physical component (MAP Sensor Wiring / Ground), connector pins, and associated wiring harnesses for signs of corrosion, thermal melting, or loose grounding clips. on the Lexus ES equipped with 3.5L V6 (2GR-FKS 302HP) / 2.5L Hybrid (ES 300h 215HP) / 2.5L AWD.
Measure reference voltages and resistance thresholds against manufacturer factory specifications. Replace any component failing nominal impedance tolerances. on the Lexus ES equipped with 3.5L V6 (2GR-FKS 302HP) / 2.5L Hybrid (ES 300h 215HP) / 2.5L AWD.
Install genuine OEM replacement hardware or execute registry / service commands. Ensure all mounting bolts are torqued to factory specifications. on the Lexus ES equipped with 3.5L V6 (2GR-FKS 302HP) / 2.5L Hybrid (ES 300h 215HP) / 2.5L AWD.
Erase the fault code from non-volatile memory. Perform a standard verification cycle (e.g. 15-minute mixed drive or system stress benchmark) to ensure monitors reset to 'Ready' state without recurrent fault flags. on the Lexus ES equipped with 3.5L V6 (2GR-FKS 302HP) / 2.5L Hybrid (ES 300h 215HP) / 2.5L AWD.
Other Common Fault Codes on Lexus ES
Frequently diagnosed powertrain, emissions, and sensor trouble codes logged on the Lexus ES:
4. Lexus ES P0107 FAQs
What causes code P0107 to trigger on a Lexus ES?
On the Lexus ES (3.5L V6 (2GR-FKS 302HP) / 2.5L Hybrid (ES 300h 215HP) / 2.5L AWD), P0107 is most frequently caused by Component aging, oxidation, or degraded internal circuit element (MAP Sensor Wiring / Ground) or Wiring harness abrasion, loose terminal pin, or ground voltage float.
Where is the OBD-II port located on my Lexus ES?
On the Lexus ES, the 16-pin DLC diagnostic connector is located Directly under driver dash, left side of steering column. Plug in any standard OBD-II scanner with the ignition in the ON position to read freeze-frame parameters.
Can I safely drive my Lexus ES with code P0107?
Yes, for temporary operations. However, resolve promptly to maintain optimal efficiency and prevent cascade failures. Given that P0107 carries a Moderate severity rating, we advise avoiding heavy towing or aggressive throttle inputs until sensor readings are verified.