Isuzu truck N-series fault codes list

By | 05/10/2018

Isuzu truck N-series fault codes list

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Isuzu truck N-series Fault codes list

Isuzu truck N-series

Diagnostic flash codes for Isuzu engines 4HK1 and 4JJ1

 

Fault code Flash code DTCs description
P0016 16 inconsistency of crankshaft position sensor’s signal and camshaft.
P0045 33  
P0079 38  
P0080 38  
P0087 225 overpressure in the fuel distribution line
P0088 118 overpressure in the fuel distribution line
P0089 151 overpressure in the fuel distribution line
P0091 247 defective gauge or sensor circuit fuel adjustment
P0092 247 defective gauge or sensor circuit fuel adjustment
P0093 227 low pressure in the fuel distribution line
P0101 92 mass air flow sensor voltage does not match the calculated value
P0102 91 mass air flow sensor voltage out of range
P0103 91 mass air flow sensor voltage out of range
P0107 32 mass air flow sensor voltage does not match the calculated value
P0108 32 mass air flow sensor voltage does not match the calculated value
P0112 22  
P0113 22  
P0116 23 Faulty coolant temperature sensor
P0117 23 Coolant temperature sensor out of range
P0118 23 Coolant temperature sensor out of range
P0122 43  
P0123 43  
P0182 211 Fuel temperature sensor out of range
P0183 211 Fuel temperature sensor out of range
P0192 245 Fuel pressure sensor out of range
P0193 245 Fuel pressure sensor out of range
P0201 271 Injector circuit malfunction 1
P0202 271 Injector circuit malfunction 2
P0203 271 Injector circuit malfunction 3
P0204 271 Injector circuit malfunction 4
P0217 542 excess motor temperature
P0219 543 exceeding of the speed rotation of the INTERNAL-COMBUSTION ENGINE
P0234 42 excess pressure adjuster
P0299 65 low boost pressure
P0335 15 missing crankshaft position sensor signal
P0336 15 crankshaft sensor malfunction or malfunction of the handwheel
P0340 14 no signal camshaft sensor
P0341 14 camshaft sensor malfunction or camshaft
P0380 66 ignition heater circuit out of range
P0381 66 control circuit test light candles glow out of range
P0401 93  
P0404 45  
P0409 44  
P0426 143  
P0427 48  
P0428 48  
P042B 145  
P042C 49  
P042D 49  
P0477 46 Relay mountain chain brake is out of range
P0478 46 Relay mountain chain brake is out of range
P0500 25 faulty speed sensor (NQR series), ABS (NPR series)
P0502 25 the chain is outside the range of the speed sensor (NQR series), ABS (NPR series)
P0503 25 the chain is outside the range of the speed sensor (NQR series), ABS (NPR series)
P0560 155  
P0563 35 excess voltage of the on-board circuit
P0601 53 malfunction MANAGEMENT UNIT DWS
P0602 154 incorrect data in the INTERNAL-COMBUSTION ENGINE
P0604 153 malfunction MANAGEMENT UNIT DWS
P0606 51 malfunction MANAGEMENT UNIT DWS
P060B 36 malfunction MANAGEMENT UNIT DWS
P0633 176 incorrect data in the INTERNAL-COMBUSTION ENGINE
P0638 61  
P0641 55  
P0650 77 malfunction indicator lamp circuit. CHECK ENGINE
P0651 56  
P0685 416 malfunction ECM relay
P0687 416 malfunction ECM relay
P0697 57  
P1093 227 low pressure in the fuel line
P1261 34 open circuit 1 nozzles (1 and 4 cylinders)
P1262 34 open circuit 2 nozzles (2 and 3 cylinders)
P1404 45  
P1455 132  
P1471 149  
P161B 179  
P1621 54 incorrect data in the INTERNAL-COMBUSTION ENGINE
P1664 76  

Download Isuzu engines flash codes list in PDF here:

Isuzu truck N-series fault codes (PDF)