Bosch M7.9.7 EURO-3 ECU error codes

P0102 low signal level of the mass air flow sensor

P0103 high signal level of the mass air flow sensor

P0112 low level of the intake air temperature sensor

P0113 high level intake air temperature sensor

P0116 set the CTS. Out of the allowed range.

P0117 Low level of the DTOJ signal

P0118 High level of the DTOJ signal

P0122 Low throttle position sensor signal

P0123 High level of throttle position sensor signal

P0130 malfunction of the oxygen sensor before the neutralizer

P0131 DC to neutralizer, low signal level

R0132 DC to neutralizer, high signal level

P0133 DC to neutralizer, slow response to enrichment/depletion

P0134 DC to neutralizer, signal circuit breakage

P0135 DC to neutralizer, heater fault

P0136 DC after neutralizer, earth fault

P0137 DC after neutralizer, low signal level

P0138 DC after neutralizer, high signal level

P0140 after the DC Converter, the circuit is open

P0141 DC after the neutralizer is faulty

P0171 too poor mix

P0172 too rich a mixture

P0201, P0202, P0203, P0204 Break in the control circuit of the nozzle 1, 2, 3, 4-th cylinder (respectively)

P0261, P0264, P0267, P0270 Short circuit to the mass of the control circuit of the nozzle of the 1,2,3,4-th cylinder (respectively)

P0262, P0265, P0268, P0271 Short circuit to the power supply of the control circuit of the nozzle of the 1,2,3,4-th cylinder (respectively)

P0300 multiple ignition omissions Detected

P0301, P0302, P0303, P0304 ignition omissions Detected in 1 (2, 3, 4) cylinder

P0327 low level of the detonation sensor signal

P0328 high level of the detonation sensor signal

P0335 no signal from the crankshaft position sensor

P0336 crankshaft position Sensor-signal output beyond the permissible limits.

The P0337 crankshaft position Sensor circuit - short to ground

P0338 crankshaft position Sensor-chain break

P0340 camshaft position sensor Malfunction

P0342 camshaft position Sensor-low level

P0343 camshaft position Sensor - high level

P0422 neutralizer Efficiency below the acceptable threshold

P0441 Incorrect air flow through the purge valve

P0443 adsorber purge valve control Failure

P0480 fan relay control Circuit 1: open, short to ground or +12V.

P0481 fan relay 2 control Circuit: open, short to ground or +12V.

P0500 No car speed sensor signal

P0503 speed Sensor-intermittent signal

P0506 Rxx locked, low rpm

P0507 Rxx blocked, high rpm

P0560 the on Board network Voltage is below the system health threshold

P0562 Low voltage on Board network

P0563 Increased voltage of the onboard network

P0601 FLASH checksum Error

P0603 controller external RAM checksum Error

P0604 controller internal RAM checksum Error

P0615 starter control Circuit, breakage

Circuit P0616 starter control circuit short to ground

P0617 starter control Circuit, short to + 12V

P1135 circuit of the oxygen sensor heater to the neutralizer: open, short to ground or +12V.

P1140 Discrepancy between the measured load and the calculated load

P1141 oxygen sensor heater Circuit after the neutralizer: open, short to ground or +12V.

P1386 detonation detection Channel. Internal test error

P1410 adsorber purge valve control Circuit, +12 V short circuit

P1425 adsorber purge valve control Circuit, ground fault

P1426 adsorber purge valve control Circuit, open

P1501 fuel pump relay control Circuit, ground fault

P1502 petrol pump relay control Circuit, +12 V short circuit.

P1509 Overload of the Rxx control circuit

P1513 control Circuit IAC circuit short to ground

P1514 Rxx control Circuit, open or short at +12 V.

P1541 gas pump relay control Circuit, breakage

P1570 Immobilizer - no positive response or circuit break

P1602 loss of power supply to the controller

P1606 rough road Sensor, wrong signal

P1616 rough road Sensor, low signal level

P1617 rough road Sensor, high signal level

P1640 Electrically reprogrammable memory, read - write test error

P1689 error storage memory Failure