LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 2022 >> Avalon XLE >> Repair and Diagnosis >> External Pages >> Different car >> Section 14 (Hybrid Control System (Nickel Metal Hydride) - Diagnostic Codes (P0AE1-P1C87)) >> HYBRID CONTROL SYSTEM (for NICKEL METAL HYDRIDE BATTERY) >> DTC P1C87-79: Generator Mechanical Linkage Failure; DTC P1C88-79: Planetary Gear Mechanical Linkage Failure [04/2018 - 08/2020] >> Description

DTC P1C87-79: Generator Mechanical Linkage Failure; DTC P1C88-79: Planetary Gear Mechanical Linkage Failure [04/2018 - 08/2020]: Description

WARNING: This page is about a different car, the 2020 Toyota Avalon and 2019 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.

Refer to the description for DTC P1C77-79.

Refer to DESCRIPTION 

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate
P1C87-79 Generator Mechanical Linkage Failure Generator (MG1) locked:
The generator (MG1) does not rotate when the vehicle is being driven in EV drive mode.
(1 trip detection logic)		 Hybrid vehicle transaxle assembly Does not come on Master Warning Light:
Comes on
P1C88-79 Planetary Gear Mechanical Linkage Failure Planetary gear locked:
The 3 planetary gears rotate all together, not individually.
The planetary gear carrier is seized.
(1 trip detection logic)		 Hybrid vehicle transaxle assembly Does not come on Master Warning Light:
Comes on
RELATED DATA LIST

DTC No. Data List
P1C87-79
  • Generator Revolution
  • Motor Revolution
  • Engine Speed
P1C88-79
scientia non olet · About LEMON Manuals