Fault Family System: Powertrain (P-Codes) 8 SAE Codes

HV Inductive Charger Performance

Diagnostic & Technical Explanation

Code P2D33 (Hybrid/EV Battery Inductive Charger Control Module Processor Performance) covers the inductive/wireless charging system's control module processor, control circuit, output voltage, input circuit, and high-voltage interlock checks, distinct from the plug-in onboard charger's own fault codes. Causes are pad misalignment reducing coupling efficiency and stressing the electronics, a failed internal converter component, or a degraded interlock connection at the inductive charging pad or its vehicle-side receiver.

These 8 diagnostic trouble codes share one detection mechanism and one repair path, which is why MechanicDB groups them into a single authored fault family rather than repeating the same explanation 8 times.

Codes in this family (8)

Code	Definition	Repair coverage
P2D33	Hybrid/EV Battery Inductive Charger Control Module Processor Performance	4 ranked fixes
P2D34	Hybrid/EV Battery Inductive Charger Control Circuit Range/Performance	4 ranked fixes
P2D35	Hybrid/EV Battery Inductive Charging System High Voltage Interlock Circuit Performance	4 ranked fixes
P2D36	Hybrid/EV Battery Inductive Charger Output Voltage Performance	4 ranked fixes
P2D37	Hybrid/EV Battery Inductive Charger Input Circuit Range/Performance	4 ranked fixes
P2EB4	Hybrid/EV Battery Inductive Charger High Voltage Interlock Circuit/Open	4 ranked fixes
P2EB5	Hybrid/EV Battery Inductive Charger Input Voltage Low	4 ranked fixes
P2EB6	Hybrid/EV Battery Inductive Charger Input Voltage High	4 ranked fixes

What this page does not show

This page publishes the fault mechanism and the code index. The licensed dataset adds, for every one of the 15,886 codes, the full authored repair set (56,729 procedures in total) with the fields deliberately withheld here:

Procedures 2..n after the first-listed procedure
Aftermarket parts cost ranges in USD (est_parts_cost_min/max_usd)
Professional labor-hour estimates (est_labor_hours)
Step-by-step diagnostic and repair instructions
Replacement-part mappings and catalog lookups
6,637 manufacturer-specific OEM codes across 32 makes ($149 tier)

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