Hyundai Bosch EDC17C53 Engine Control Unit (ECU)

The Bosch EDC17C53 is an advanced engine control unit developed for Hyundai diesel applications. It is based on the TriCore architecture and utilizes a TC1797 processor to manage complex injection strategies and exhaust gas treatment. The unit represents a transition toward more integrated common rail system control compared to previous EDC16 generations.

Rough engine idle and misfires under load, often correlating with injector control fault codes.

P0201, P0202, P0203, P0204

Examples of compatible OEM numbers: 391012F950, 0281017309, 0281017656, 0281017692, 0281017751, 0281018131, 0281018633, 0281018713, 0281018786, 0281018834, 0281018943, 0281018965, 0281019057, 0281019058, 0281019059, 0281019060, 0281019254, 0281019267, 0281019553, 0281019594, 0281019595, 0281019596, 0281019599, 0281019600, 0281019601, 0281019602, 0281019603, 0281019604, 0281019605, 0281019606, 0281019607, 0281019608, 0281019609, 0281019610, 0281019611, 0281019612, 0281019613, 0281019614, 0281019669, 0281019670, 0281019743, 0281019844, 0281019845, 0281019846, 0281019847, 0281019848, 0281019849, 0281019850, 0281019851, 0281019875.