What does code P1788 mean on Mazda vehicles?
The ECU detects an open circuit in the 3-2 timing solenoid or coast clutch solenoid (CCS) circuit.
OBD-II Code Mazda
P1788 — Mazda — 3-2T/CCS Circuit Open
The ECU detects an open circuit in the 3-2 timing solenoid or coast clutch solenoid (CCS) circuit.
Common symptoms
- Hard shifts
- abnormal downshifts
Possible causes
- Open wiring in 3-2T/CCS circuit
Initial recommendation
Check wiring continuity and repair open circuit.
Safety notice
This information is for guidance only. Brand-specific codes may vary by model, year, engine, transmission and vehicle configuration. It does not replace a physical inspection or diagnosis by a qualified mechanic. If the vehicle is unsafe to operate, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
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