LEMON Manuals
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(Active Cruise Control (Acc) Module - Electrical Diagnostics)
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DTC Troubleshooting
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C1438-86: Gas Pedal Position Signals From ECM (Engine Control Module) Not Valid - Signal Invalid
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Set Condition
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Set Condition
The Module receives over the Controller Area Network (CAN) Bus from the Powertrain Control Module (PCM) that a monitored value is invalid.